- Connectivity
- Core Processor
- Core Size
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Number of I/Os
- Operating Temperature
- Oscillator Type
- Package / Case
- Packaging
- Part Status
- Peripherals
Attribute column
Manufacturer
Silicon Labs Embedded - Microcontrollers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Data Converters | Frequency(Max) | Memory Types | Number of I/Os | RAM(byte) | ROM(word) | Usage Level | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Max Operating Temperature | Min Operating Temperature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Oscillator Type | Speed | RAM Size | Voltage - Supply (Vcc/Vdd) | uPs/uCs/Peripheral ICs Type | Core Processor | Peripherals | Clock Frequency | Program Memory Type | Core Size | Program Memory Size | Connectivity | Bit Size | Access Time | Has ADC | DMA Channels | Data Bus Width | PWM Channels | DAC Channels | Number of Timers/Counters | Address Bus Width | Core Architecture | Number of Programmable I/O | Number of UART Channels | Number of ADC Channels | Number of PWM Channels | Number of I2C Channels | Number of GPIO | Number of SPI Channels | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 C8051F132-GQR Silicon Labs | 960 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 100-TQFP | - | 100 | - | A/D 8x10b | - | - | 64 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F13x | e3 | yes | Not For New Designs | 3 (168 Hours) | 100 | 3A001.A.3 | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3.3V | - | - | 100MHz | NOT SPECIFIED | C8051F13 | 100 | Not Qualified | 3.3V | - | - | - | 6 | 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART | - | - | 64kB | Internal | - | 8.25K x 8 | 3V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 100 μs | YES | NO | 8b | YES | NO | 5 | 16 | - | - | - | - | - | - | - | - | - | 1.2mm | 14mm | - | - | - | RoHS Compliant | Lead Free | ||
 C8051F007-GQR Silicon Labs | 8000 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | - | A/D 4x12b; D/A 2x12b | - | - | 8 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F00x | e3 | yes | Not For New Designs | 3 (168 Hours) | 32 | - | - | - | - | QUAD | GULL WING | - | 3V | - | - | 25MHz | - | C8051F00 | 32 | - | 3V | 3.6V | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | - | 2.25K x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 32KB 32K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 25 μs | YES | NO | 8b | YES | YES | 4 | - | - | - | - | - | - | - | - | - | - | 1.6mm | 7mm | - | No | - | RoHS Compliant | Lead Free | ||
 EFM32HG210F64G-A-QFN32 Silicon Labs | In Stock | - | Datasheet | - | - | Surface Mount | Surface Mount | 32-VQFN Exposed Pad | - | 32 | - | A/D 4x12b | - | - | 24 | - | - | - | Yes | -40°C~85°C TA | Tray | 2013 | Happy Gecko | - | - | Discontinued | 3 (168 Hours) | 32 | - | - | - | - | QUAD | NO LEAD | - | 3V | 0.65mm | - | 25MHz | - | - | - | - | - | - | - | - | - | I2C, IrDA, SPI, UART, USART | - | - | 64kB | Internal | - | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | - | - | - | - | ARM | - | 2 | 4 | 3 | 1 | - | - | 850μm | - | 6mm | 6mm | - | Unknown | RoHS Compliant | - | ||
C8051F502-IQR Silicon Labs | In Stock | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | - | A/D 25x12b | - | - | 25 | - | - | - | Yes | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F50x | e3 | - | Active | 3 (168 Hours) | 32 | - | - | - | - | QUAD | GULL WING | - | 2.1V | 0.8mm | - | 50MHz | - | C8051F50 | 32 | - | - | 2.75V | - | 1.8V | 6 | 2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART | - | - | 64kB | Internal | - | 4.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | - | - | - | - | - | - | - | 7mm | - | - | - | ROHS3 Compliant | - | ||
C8051F582-IQ Silicon Labs | 10 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | - | A/D 25x12b | - | - | 25 | - | - | - | Yes | -40°C~125°C TA | Tray | 2000 | C8051F58x | e3 | - | Active | 3 (168 Hours) | 32 | - | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 2.1V | 0.8mm | - | 50MHz | NOT SPECIFIED | C8051F58 | 32 | Not Qualified | - | - | - | 2V | 12 | 2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART | - | - | 128kB | Internal | - | 8.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 128KB 128K x 8 | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 6 | - | - | - | 2 | - | - | 1 | - | - | 1.45mm | - | 7mm | 7mm | - | - | RoHS Compliant | - | ||
 C8051F921-G-GMR Silicon Labs | 406 |
| Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | 24 | - | A/D 15x10b | - | - | 16 | - | 32768 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2011 | C8051F9xx | - | - | Active | 1 (Unlimited) | 24 | - | - | - | - | QUAD | NO LEAD | - | 1.9V | 0.5mm | - | 25MHz | - | - | - | Not Qualified | - | 3.6V | 2/3.3V | 1.8V | - | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | - | 4.25K x 8 | 0.9V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 32KB 32K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | YES | 8b | YES | - | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F351-GMR Silicon Labs | 1430 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 28-VFQFN Exposed Pad | - | 28 | - | A/D 8x24b; D/A 2x8b | - | - | 17 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F35x | e3 | yes | Active | 1 (Unlimited) | 28 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 50MHz | NOT SPECIFIED | C8051F35 | 28 | Not Qualified | 3V | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 768 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 50 μs | YES | NO | 8b | YES | YES | 4 | - | - | - | - | - | - | - | - | - | - | 1mm | 5mm | - | - | - | RoHS Compliant | Lead Free | ||
 EFM32LG295F256G-E-BGA120R Silicon Labs | 12000 | - | Datasheet | 6 Weeks | Copper, Silver, Tin | Surface Mount | Surface Mount | 120-VFBGA | - | 120 | - | A/D 8x12b; D/A 2x12b | - | - | 93 | - | - | - | Yes | -40°C~85°C TA | Cut Tape (CT) | 2014 | Leopard Gecko | - | yes | Not For New Designs | 3 (168 Hours) | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | - | 48MHz | NOT SPECIFIED | - | - | - | - | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | - | 32b | - | - | 5 | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051F502-IMR Silicon Labs | 3000 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 32-VFQFN Exposed Pad | - | 32 | - | A/D 25x12b | - | - | 25 | - | - | - | Yes | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F50x | e3 | - | Active | 1 (Unlimited) | 32 | - | - | - | - | QUAD | NO LEAD | - | 2.1V | 0.5mm | - | 50MHz | - | C8051F50 | - | - | - | 2.75V | - | 1.8V | 6 | 2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART | - | - | 64kB | Internal | - | 4.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | - | - | - | - | - | - | - | 5mm | - | - | - | RoHS Compliant | - | ||
 EFM8SB10F2G-A-QFN20 Silicon Labs | 208 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | 20 | - | A/D 9x12b | - | - | 16 | 256 | - | Automotive grade | - | -40°C~85°C TA | Tube | 2014 | Sleepy Bee | - | - | Active | 1 (Unlimited) | 20 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 25MHz | NOT SPECIFIED | - | - | Not Qualified | 2.4V | 3.6V | 2/3.3V | - | - | I2C, SMBus, SPI, UART, USART | - | - | 2kB | Internal | - | 256 x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 2KB 2K x 8 | I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | 9 | - | 1 | - | - | 550μm | - | 3mm | 3mm | - | Unknown | RoHS Compliant | - | ||
EFM8SB20F32G-B-QFN32 Silicon Labs | 93 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | YES | - | - | A/D 23x10b | - | - | 24 | - | - | - | - | -40°C~85°C TA | Tube | - | Sleepy Bee | - | yes | Active | 1 (Unlimited) | 32 | - | - | - | 8542.31.00.01 | QUAD | NO LEAD | - | 2.4V | 0.5mm | compliant | - | - | - | - | - | - | 3.6V | - | 1.8V | - | - | - | - | - | Internal | 25MHz | 4.25K x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | 25MHz | FLASH | 8-Bit | 32KB 32K x 8 | EBI/EMI, I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | - | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | 5mm | 5mm | - | - | RoHS Compliant | - | ||
 EFM32WG280F256-QFP100 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 100-LQFP | YES | 100 | - | A/D 8x12b; D/A 2x12b | - | - | 85 | - | - | - | Yes | -40°C~85°C TA | Cut Tape (CT) | 2014 | Wonder Gecko | - | - | Not For New Designs | 3 (168 Hours) | 100 | 3A001.A.3 | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | 3.8V | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M4F | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | - | - | 28 | ARM | - | - | 6 | - | - | 86 | - | - | - | 14mm | - | - | - | RoHS Compliant | - | ||
 EFM32GG280F1024G-E-QFP100 Silicon Labs | 1414 |
| Datasheet | 8 Weeks | - | - | Surface Mount | 100-LQFP | - | - | - | A/D 8x12b; D/A 2x12b | - | - | 86 | - | - | - | - | -40°C~85°C TA | Tray | 2013 | Giant Gecko | - | - | Active | 3 (168 Hours) | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 128K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 1MB 1M x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 EFM32GG940F1024-QFN64 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | 64 | - | A/D 8x12b; D/A 2x12b | - | - | 53 | - | 1048576 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2012 | Giant Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | - | - | - | - | QUAD | NO LEAD | - | 3V | 0.5mm | - | 48MHz | - | - | - | - | 3V | - | - | - | - | I2C, IrDA, SPI, UART, USART, USB | - | - | 1MB | Internal | - | 128K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | FLASH | 32-Bit | 1MB 1M x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 3 | - | ARM | 52 | - | - | - | - | - | - | - | 0.9mm | 9mm | - | - | Unknown | RoHS Compliant | - | ||
 C8051F996-C-GU Silicon Labs | In Stock | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | - | - | - | A/D 10x12b | - | - | 17 | - | - | - | Yes | -40°C~85°C TA | Tube | 2000 | C8051F9xx | - | - | Active | 1 (Unlimited) | 24 | - | - | - | - | DUAL | GULL WING | - | 2.4V | 0.635mm | - | 25MHz | - | - | - | - | 2.4V | 3.6V | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | - | YES | - | 4 | - | 8051 | - | - | - | - | - | - | - | - | - | 8.65mm | 3.9mm | - | - | RoHS Compliant | - | ||
 C8051F531A-IT Silicon Labs | 3 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | - | 20 | - | A/D 16x12b | - | - | 16 | - | - | - | Yes | -40°C~125°C TA | Tube | 2000 | C8051F53x | e3 | - | Active | 3 (168 Hours) | 20 | - | - | - | - | DUAL | GULL WING | - | 2.1V | 0.65mm | - | 25MHz | - | C8051F53 | 20 | - | - | 2.7V | - | 1.8V | 3 | SPI, UART, USART | - | - | 8kB | Internal | - | 256 x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | - | - | - | - | - | - | - | - | - | - | - | 1.2mm | 6.5mm | - | No | - | RoHS Compliant | - | ||
C8051F396-A-GMR Silicon Labs | 675 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 20-VFQFN Exposed Pad | YES | - | - | A/D 16x10b; D/A 2x10b | - | - | 17 | - | - | - | - | -40°C~105°C TA | Tape & Reel (TR) | 2000 | C8051F39x | - | - | Active | 1 (Unlimited) | 20 | - | - | - | 8542.31.00.01 | QUAD | NO LEAD | - | 3V | 0.5mm | - | 50MHz | - | C8051F39 | - | - | - | 3.6V | - | 1.8V | - | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 1K x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | - | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | 4mm | 4mm | - | - | RoHS Compliant | - | ||
 C8051F301-GM Silicon Labs | 10 |
| Datasheet | - | Tin | - | Surface Mount | 10-VFDFN Exposed Pad | YES | 11 | - | - | - | - | 8 | - | - | - | Yes | -40°C~85°C TA | Tube | - | C8051F30x | e3 | yes | Not For New Designs | 1 (Unlimited) | 11 | - | - | - | - | QUAD | - | - | 3V | 0.5mm | - | 25MHz | - | C8051F30 | 11 | - | 3.3V | - | - | - | - | 2-Wire, I2C, SMBus, UART, USART | - | - | 8kB | Internal | - | 256 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), UART/USART | 8 | 25 μs | NO | NO | 8b | NO | - | 3 | - | - | - | - | 10 | - | 1 | - | - | 890μm | - | 3mm | 3mm | No | Unknown | RoHS Compliant | Lead Free | ||
 C8051F970-A-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | - | QFN | - | 48 | 150.507618mg | - | 25MHz | FLASH | 45 | - | - | - | Yes | - | Cut Tape | 2014 | - | - | - | Active | - | 48 | - | 85°C | -40°C | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | - | - | 25MHz | NOT SPECIFIED | - | - | - | 3V | - | - | - | - | I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 32kB | Internal | - | 8kB | - | MICROCONTROLLER | - | CapSense, DMA, POR, PWM, WDT | - | - | - | - | - | - | - | YES | YES | 8b | - | - | 4 | - | 8051 | - | - | 43 | 3 | 2 | - | 1 | 550μm | - | 6mm | 6mm | - | Unknown | RoHS Compliant | Lead Free | ||
 EFM32PG1B200F256GM48-C0 Silicon Labs | 2078 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | A/D 24x12b | - | - | 32 | - | - | - | - | -40°C~85°C TA | Tray | - | Pearl Gecko | - | yes | Active | 2 (1 Year) | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40MHz | 32K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M4 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - |