- Number of I/Os
- Package / Case
- Program Memory Size
- Program Memory Type
- Series
- Mfr
- Package
- Product Status
- RAM Size
- Oscillator Type
- Peripherals
- Operating Temperature
Attribute column
Manufacturer
Atmel Embedded - Microcontrollers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mounting Type | Package / Case | Surface Mount | Supplier Device Package | Material | Number of Terminals | Base Product Number | Cable Types | Clock Frequency-Max | Data Converters | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Maximum Voltage | Mfr | Number of I/O Lines | Number of I/Os | Operating Temperature-Max | Operating Temperature-Min | Package | Package Body Material | Package Code | Package Description | Package Equivalence Code | Package Shape | Package Style | Part Life Cycle Code | Part Package Code | Product Status | RAM(byte) | Reflow Temperature-Max (s) | Risk Rank | Rohs Code | ROM(word) | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom | Usage Level | Operating Temperature | Series | JESD-609 Code | Pbfree Code | Terminal Finish | HTS Code | Subcategory | Technology | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Terminal Pitch | Reach Compliance Code | Current Rating | Pin Count | JESD-30 Code | Qualification Status | Power Supplies | Temperature Grade | Oscillator Type | Speed | RAM Size | Voltage - Supply (Vcc/Vdd) | uPs/uCs/Peripheral ICs Type | Accessory Type | Core Processor | Peripherals | Program Memory Type | Core Size | Program Memory Size | Connectivity | Supply Current-Max | Bit Size | Has ADC | DMA Channels | PWM Channels | DAC Channels | Seated Height-Max | Core Architecture | EEPROM Size | On Chip Program ROM Width | CPU Family | Screening Level | ROM Programmability | Clock Speed | Flash Memory | Device Core | IP Rating | Length | Width | Length (mm) |
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 ATUC128D3-A2UES Atmel | 569 |
| - | - | Surface Mount | 64-LQFP | - | 64-LQFP (10x10) | - | - | ATUC128 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 51 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | D | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 16K x 8 | 1.65V ~ 1.95V | - | - | AVR | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 128KB (128K x 8) | I²C, SPI, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA88PA-AUR Atmel | 26 | - | - | - | Surface Mount | 32-TQFP | - | 32-TQFP (7x7) | - | - | ATMEGA88 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 23 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 20MHz | 1K x 8 | 1.8V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB (4K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 512 x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA644PV-10MQ Atmel | In Stock | - | - | - | Surface Mount | 44-VFQFN Exposed Pad | - | 44-VQFN (7x7) | - | - | ATMEGA644 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 32 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 105°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 10MHz | 4K x 8 | 1.8V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 64KB (32K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 2K x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
ATSAMD20J18A-AN Atmel | In Stock | - | - | - | Surface Mount | 64-TQFP | - | 64-TQFP (10x10) | Alloy Steel | - | ATSAMD20 | - | - | A/D 20x12b; D/A 1x10b | - | - | - | - | Atmel | - | 52 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 105°C (TA) | SAM D20J | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 32K x 8 | 1.62V ~ 3.6V | - | - | ARM® Cortex®-M0+ | Brown-out Detect/Reset, POR, WDT | FLASH | 32-Bit Single-Core | 256KB (256K x 8) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 | ||
ATMEGA328-AUR Atmel | In Stock | - | - | - | Surface Mount | 32-TQFP | - | 32-TQFP (7x7) | - | - | ATMEGA328 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 23 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 20MHz | 2K x 8 | 1.8V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 32KB (16K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 1K x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
AT91SAM7X256B-CU-999 Atmel | In Stock | - | - | - | Surface Mount | 100-TFBGA | - | 100-TFBGA (9x9) | - | - | AT91SAM7X256 | - | - | A/D 8x10b | - | Miscellaneous | R5110215WA | - | Atmel | - | 62 | - | - | Bulk | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | SAM7X | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 55MHz | 64K x 8 | 1.65V ~ 1.95V | - | - | ARM7® | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 16/32-Bit | 256KB (256K x 8) | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
AT89C51RD2-SLRUM Atmel | 20000 | - | - | - | Surface Mount | 44-LCC (J-Lead) | - | 44-PLCC (16.6x16.6) | - | - | AT89C51 | PUR;PVC | - | - | - | Murrelektronik | 7000-40961-6260030 | 24 VAC;24 VDC | Atmel | - | 34 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | 89C | - | - | - | - | - | - | - | - | - | - | - | 4 Amps | - | - | - | - | - | External | 60MHz | 2K x 8 | 2.7V ~ 5.5V | - | - | 80C51 | POR, PWM, WDT | FLASH | 8-Bit | 64KB (64K x 8) | SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | IP67 | 0.3 Meters | - | - | ||
AT32UC3B0256-Z2UR Atmel | In Stock | - | - | - | Surface Mount | 64-VFQFN Exposed Pad | - | 64-QFN (9x9) | - | - | AT32UC3 | - | - | A/D 8x10b | - | Miscellaneous | - | - | Atmel | - | 44 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR®32 UC3 B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 60MHz | 32K x 8 | 1.65V ~ 3.6V | - | - | AVR | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 256KB (256K x 8) | I²C, IrDA, SPI, SSC, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA168P-20PU Atmel | 45000 | - | - | - | Through Hole | 28-DIP (0.300, 7.62mm) | - | 28-PDIP | - | - | ATMEGA168 | - | - | A/D 6x10b | - | Cutler Hammer, Div of Eaton Co | HT8FBRABVL7P | - | Atmel | - | 23 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 20MHz | 1K x 8 | 2.7V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 16KB (8K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 512 x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA3290PV-10AU Atmel | 1 | - | - | - | Surface Mount | 100-TQFP | - | 100-TQFP (14x14) | - | - | ATMEGA3290 | - | - | A/D 8x10b | - | Stearns | 596060210 | - | Atmel | - | 69 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 10MHz | 2K x 8 | 1.8V ~ 5.5V | - | Hardware Kit | AVR | Brown-out Detect/Reset, LCD, POR, PWM, WDT | FLASH | 8-Bit | 32KB (16K x 16) | SPI, UART/USART, USI | - | - | - | - | - | - | - | - | 1K x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
AT87C51RD2-3CSUM Atmel | In Stock | - | - | - | Through Hole | 40-DIP (0.600, 15.24mm) | - | 40-PDIL | - | - | AT87C51RD2 | - | - | - | - | Burndy | U329 | - | Atmel | - | 32 | - | - | Tube | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | 87C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40/20MHz | 1K x 8 | 4.5V ~ 5.5V | - | - | 80C51 | POR, PWM, WDT | OTP | 8-Bit | 64KB (64K x 8) | UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA329P-16AU Atmel | In Stock | - | - | - | Surface Mount | 64-TQFP | - | 64-TQFP (14x14) | - | - | ATMEGA329 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 54 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 16MHz | 2K x 8 | 2.7V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, LCD, POR, PWM, WDT | FLASH | 8-Bit | 32KB (16K x 16) | SPI, UART/USART, USI | - | - | - | - | - | - | - | - | 1K x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA32M1-ESAD Atmel | In Stock | - | - | 1 Week | Surface Mount | 32-TQFP | YES | 32-TQFP (7x7) | - | 32 | ATMEGA32 | - | - | A/D 11x10b; D/A 1x10b | ATMEL CORP | Atmel Corporation | ATMEGA32M1-ESAD | - | Atmel | - | - | 150 °C | -40 °C | Bulk | PLASTIC/EPOXY | QFP | QFP, TQFP32,.35SQ,32 | TQFP32,.35SQ,32 | SQUARE | FLATPACK | Transferred | - | Active | 2048 | - | 5.77 | Yes | 32768 | - | - | 5 V | Automotive grade | -40°C ~ 150°C (TA) | Automotive, AEC-Q100, AVR® ATmega | - | - | - | - | Microcontrollers | CMOS | QUAD | GULL WING | - | 0.8 mm | compliant | - | - | S-PQFP-G32 | Not Qualified | 5 V | AUTOMOTIVE | Internal | 16MHz | 2K x 8 | 2.7V ~ 5.5V | MICROCONTROLLER | - | AVR | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 32KB (16K x 16) | CANbus, LINbus, SPI, UART/USART | - | 8 | - | - | - | - | - | - | 1K x 8 | - | AVR RISC | AEC-Q100 | FLASH | - | - | - | - | - | - | - | ||
ATMEGA48-20PU : Atmel | 10 | - | - | - | Through Hole | 28-DIP (0.300, 7.62mm) | - | 28-PDIP | - | - | ATMEGA48 | - | - | A/D 6x10b | - | - | - | - | Atmel | - | 23 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 20MHz | 512 x 8 | 2.7V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 4KB (2K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 256 x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
AT91M40400 33AC Atmel | 70 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
AT89LP2052-20PI Atmel | 930 | - | - | - | - | - | NO | - | - | 20 | - | - | 20 MHz | - | ATMEL CORP | Atmel Corporation | AT89LP2052-20PI | - | - | 15 | - | 85 °C | -40 °C | - | PLASTIC/EPOXY | DIP | DIP, DIP20,.3 | DIP20,.3 | RECTANGULAR | IN-LINE | Transferred | DIP | - | 256 | 30 | 5.43 | No | 2048 | 5.5 V | 2.4 V | 3 V | - | - | - | e0 | No | TIN LEAD | 8542.31.00.01 | Microcontrollers | CMOS | DUAL | THROUGH-HOLE | 225 | 2.54 mm | compliant | - | 20 | R-PDIP-T20 | Not Qualified | 2.5/5 V | INDUSTRIAL | - | 20 MHz | - | - | MICROCONTROLLER | - | - | - | - | - | - | - | 5.5 mA | 8 | NO | NO | YES | NO | 5.334 mm | 8051 | - | 8 | 8051 | - | FLASH | 20 | 2 | 8051 | - | 25.908 mm | 7.62 mm | - | ||
AT91SAM7SE512AU Atmel | 50 | - | - | - | Surface Mount | 128-LQFP | - | 128-LQFP (20x14) | - | - | AT91SAM7SE512 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 88 | - | - | Tray | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | SAM7SE | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 55MHz | 32K x 8 | 1.65V ~ 1.95V | - | - | ARM7® | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 16/32-Bit | 512KB (512K x 8) | EBI/EMI, I²C, SPI, SSC, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA48V-10MU Atmel | 324 | - | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | 32-VQFN (5x5) | - | - | ATMEGA48 | - | - | A/D 8x10b | - | - | - | - | Atmel | - | 23 | - | - | Bulk | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 10MHz | 512 x 8 | 1.8V ~ 5.5V | - | - | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 4KB (2K x 16) | I²C, SPI, UART/USART | - | - | - | - | - | - | - | - | 256 x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
ATMEGA16HVB-8X3R Atmel | 23114 |
| - | - | Surface Mount | 44-TFSOP (0.173, 4.40mm Width) | - | 44-TSSOP | - | - | ATMEGA16 | - | - | A/D 7x12b | - | - | - | - | Atmel | - | 17 | - | - | Bulk | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AVR® ATmega | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 8MHz | 1K x 8 | 4V ~ 25V | - | - | AVR | POR, WDT | FLASH | 8-Bit | 16KB (8K x 16) | I²C, SPI | - | - | - | - | - | - | - | - | 512 x 8 | - | - | - | - | - | - | - | - | - | - | - | ||
AT91R40008-66AU Atmel | 12 | - | - | - | Surface Mount | 100-LQFP | - | 100-LQFP (14x14) | - | - | AT91R40008 | - | - | - | - | - | - | - | Atmel | - | 32 | - | - | Tray | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | AT91 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | External | 66MHz | 256K x 8 | 1.65V ~ 1.95V | - | - | ARM7® | POR, WDT | ROMless | 16/32-Bit | - | EBI/EMI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |