- 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 | Mounting Type | Package / Case | Supplier Device Package | Base Product Number | Data Converters | Mfr | Number of I/Os | Package | Product Status | Operating Temperature | Series | Oscillator Type | Speed | RAM Size | Voltage - Supply (Vcc/Vdd) | Core Processor | Peripherals | Program Memory Type | Core Size | Program Memory Size | Connectivity | EEPROM Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 ATMEGA324A-CUR Atmel | In Stock | - | - | Surface Mount | 49-VFBGA | 49-VFBGA (5x5) | ATMEGA324 | A/D 8x10b | Atmel | 32 | 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 | ||
ATUC64L3U-Z3UT Atmel | 249 |
| - | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) | ATUC64 | A/D 8x12b | Atmel | 51 | Bulk | Active | -40°C ~ 85°C (TA) | AVR®32 UC3 L | Internal | 50MHz | 16K x 8 | 1.62V ~ 3.6V | AVR | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 64KB (64K x 8) | I²C, SPI, UART/USART, USB | - | ||
AT89C51RC2-RLTUL Atmel | 231 | - | - | Surface Mount | 44-LQFP | 44-VQFP (10x10) | AT89C51 | - | Atmel | 32 | Bulk | Active | -40°C ~ 85°C (TA) | 89C | External | 40MHz | 1.25K x 8 | 2.7V ~ 3.6V | 80C51 | POR, PWM, WDT | FLASH | 8-Bit | 32KB (32K x 8) | SPI, UART/USART | - | ||
AT89C51RC2-3CSUM Atmel | In Stock | - | - | Through Hole | 40-DIP (0.600, 15.24mm) | 40-PDIL | AT89C51 | - | Atmel | 32 | Bulk | Active | -40°C ~ 85°C (TA) | 89C | External | 60MHz | 1.25K x 8 | 2.7V ~ 5.5V | 80C51 | POR, PWM, WDT | FLASH | 8-Bit | 32KB (32K x 8) | SPI, UART/USART | - | ||
ATXMEGA16E5-AU Atmel | 5 | - | - | Surface Mount | 32-TQFP | 32-TQFP (7x7) | ATXMEGA16 | A/D 16x12b; D/A 2x12b | Atmel | 26 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® XMEGA® E5 | Internal | 32MHz | 2K x 8 | 1.6V ~ 3.6V | AVR | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 8/16-Bit | 16KB (8K x 16) | I²C, IrDA, SPI, UART/USART | 512 x 8 | ||
ATTINY45-15SZ Atmel | 3260 | - | - | Surface Mount | 8-SOIC (0.209, 5.30mm Width) | 8-SOIC | ATTINY45 | A/D 4x10b | Atmel | 6 | Bulk | Active | -40°C ~ 125°C (TA) | Automotive, AEC-Q100, AVR® ATtiny, Functional Safety (FuSa) | Internal | 16MHz | 256 x 8 | 2.7V ~ 5.5V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 4KB (2K x 16) | USI | 256 x 8 | ||
ATMEGA644-20MU Atmel | 276 | - | - | Surface Mount | 44-VFQFN Exposed Pad | 44-VQFN (7x7) | ATMEGA644 | A/D 8x10b | Atmel | 32 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® ATmega | Internal | 20MHz | 4K x 8 | 2.7V ~ 5.5V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 64KB (32K x 16) | I²C, SPI, UART/USART | 2K x 8 | ||
ATXMEGA128A1-C7U Atmel | 105 | - | - | Surface Mount | 100-VFBGA | 100-VFBGA (7x7) | ATXMEGA128 | A/D 16x12b; D/A 4x12b | Atmel | 78 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® XMEGA® A1 | Internal | 32MHz | 8K x 8 | 1.6V ~ 3.6V | AVR | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 8/16-Bit | 128KB (64K x 16) | EBI/EMI, I²C, IrDA, SPI, UART/USART | 2K x 8 | ||
AT89LP2052-20XU Atmel | In Stock | - | - | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | AT89LP2052 | - | Atmel | 15 | Bulk | Active | -40°C ~ 85°C (TA) | 89LP | Internal | 20MHz | 256 x 8 | 2.4V ~ 5.5V | 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 2KB (2K x 8) | SPI, UART/USART | - | ||
ATTINY828R-AU Atmel | In Stock | - | - | Surface Mount | 32-TQFP | 32-TQFP (7x7) | ATTINY828 | A/D 28x10b | Atmel | 28 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® ATtiny | Internal | 20MHz | 512 x 8 | 1.7V ~ 5.5V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB (8K x 8) | I²C, SPI, UART/USART | 256 x 8 | ||
ATUC128L3U-Z3UR Atmel | 392 |
| - | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) | ATUC128 | A/D 8x12b | Atmel | 51 | Bulk | Active | -40°C ~ 85°C (TA) | AVR®32 UC3 L | Internal | 50MHz | 32K x 8 | 1.62V ~ 3.6V | AVR | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 128KB (128K x 8) | I²C, SPI, UART/USART, USB | - | ||
ATSAMD21G18A-MU Atmel | 10006 | - | - | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ATSAMD21 | A/D 14x12b; D/A 1x10b | Atmel | 38 | Bulk | Active | -40°C ~ 85°C (TA) | SAM D21G, Functional Safety (FuSa) | Internal | 48MHz | 32K x 8 | 1.62V ~ 3.6V | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 256KB (256K x 8) | I²C, LINbus, SPI, UART/USART, USB | - | ||
ATSAM3SD8CA-CU Atmel | 28 | - | - | Surface Mount | 100-TFBGA | 100-TFBGA (9x9) | ATSAM3S | A/D 15x10/12b; D/A 2x12b | Atmel | 79 | Bulk | Active | -40°C ~ 85°C (TA) | SAM3S | Internal | 64MHz | 64K x 8 | 1.62V ~ 3.6V | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 512KB (512K x 8) | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | - | ||
AT89C51AC3-SLSUM Atmel | 3000 | - | - | Surface Mount | 44-LCC (J-Lead) | 44-PLCC (16.6x16.6) | AT89C51 | A/D 8x10b | Atmel | 36 | Bulk | Active | -40°C ~ 85°C (TA) | 89C | External | 60MHz | 2.25K x 8 | 3V ~ 5.5V | 80C51 | POR, PWM, WDT | FLASH | 8-Bit | 64KB (64K x 8) | UART/USART | 2K x 8 | ||
ATTINY261-15SZ Atmel | In Stock | - | - | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20-SOIC | ATTINY261 | A/D 11x10b | Atmel | 16 | Bulk | Active | -40°C ~ 125°C (TA) | Automotive, AEC-Q100, AVR® ATtiny | Internal | 16MHz | 128 x 8 | 2.7V ~ 5.5V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 2KB (1K x 16) | USI | 128 x 8 | ||
ATSAMD21G17A-MUT Atmel | 414 | - | - | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ATSAMD21 | A/D 14x12b; D/A 1x10b | Atmel | 38 | Bulk | Active | -40°C ~ 85°C (TA) | SAM D21G, Functional Safety (FuSa) | Internal | 48MHz | 16K x 8 | 1.62V ~ 3.6V | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 128KB (128K x 8) | I²C, LINbus, SPI, UART/USART, USB | - | ||
ATXMEGA256D3-AUR Atmel | In Stock | - | - | Surface Mount | 64-TQFP | 64-TQFP (14x14) | ATXMEGA256 | A/D 16x12b | Atmel | 50 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® XMEGA® D3 | Internal | 32MHz | 16K x 8 | 1.6V ~ 3.6V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8/16-Bit | 256KB (128K x 16) | I²C, IrDA, SPI, UART/USART | 4K x 8 | ||
ATSAM3S1AA-MU Atmel | In Stock | - | - | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ATSAM3S | A/D 8x10/12b | Atmel | 34 | Tray | Obsolete | -40°C ~ 85°C (TA) | SAM3S | Internal | 64MHz | 16K x 8 | 1.62V ~ 3.6V | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32-Bit Single-Core | 64KB (64K x 8) | I²C, MMC, SPI, SSC, UART/USART, USB | - | ||
ATMEGA6450V-8AUR Atmel | In Stock | - | - | Surface Mount | 100-TQFP | 100-TQFP (14x14) | ATMEGA6450 | A/D 8x10b | Atmel | 68 | Bulk | Active | -40°C ~ 85°C (TA) | AVR® ATmega | Internal | 8MHz | 4K x 8 | 1.8V ~ 5.5V | AVR | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 64KB (32K x 16) | SPI, UART/USART, USI | 2K x 8 | ||
AT89C51IC2-RLRUL Atmel | 2298 |
| - | Surface Mount | 44-LQFP | 44-VQFP (10x10) | AT89C51 | - | Atmel | 34 | Bulk | Active | -40°C ~ 85°C (TA) | 89C | External | 40MHz | 1.25K x 8 | 2.7V ~ 3.6V | 80C51 | POR, PWM, WDT | FLASH | 8-Bit | 32KB (32K x 8) | I²C, SPI, UART/USART | - |