Microcontrollers
Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.
Sourcing Atmel (Microchip Technology) Microcontrollers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 1,092
| Product | Pricing | Datasheet | Core Size | Program Memory Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Connectivity | Core Processor | EEPROM Size | Number of I/O | Peripherals | Program Memory Type | RAM Size | Speed | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Manufacturer Lead Time | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AT90CAN64-ESMZ Atmel (Microchip Technology) | 1 $1.0000 | 8-Bit | 64KB (64K x 8) | 2.7V ~ 5.5V | A/D 8x10b | Internal | CANbus, EBI/EMI, I²C, SPI, UART/USART | AVR | 2K x 8 | - | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 4K x 8 | - | - | -40°C ~ 85°C (TA) | - | - | - | 1,842 | |
 ATMEGA128-16AC Atmel (Microchip Technology) | 1 $13.1600 | 8-Bit | 128KB (64K x 16) | 4.5V ~ 5.5V | A/D 8x10b | Internal | EBI/EMI, I²C, SPI, UART/USART | AVR | 4K x 8 | 53 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 4K x 8 | 16MHz | Surface Mount | 0°C ~ 70°C (TA) | 64-TQFP | 64-TQFP (14x14) | - | 7,398 | |
 ATTINY45 15MT1 Atmel (Microchip Technology) | 1 $1.9900 | 8-Bit | 4KB (2K x 16) | 2.7V ~ 5.5V | A/D 6x10b | Internal | USI | AVR | 256 x 8 | 6 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 256 x 8 | 16MHz | Surface Mount | -40°C ~ 105°C (TA) | 20-WFQFN Exposed Pad | 20-WQFN (4x4) | - | 1,603 | |
 ATTINY461V-10MUR Atmel (Microchip Technology) | 1 $2.0100 | 8-Bit | 4KB (2K x 16) | 1.8V ~ 5.5V | A/D 11x10b | Internal | USI | AVR | 256 x 8 | 16 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 256 x 8 | 10MHz | Surface Mount | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | - | 4,085 | |
ATMEGA324A-MCHR Atmel (Microchip Technology) | 1 $1.0000 | 8-Bit | 32KB (16K x 16) | 1.8V ~ 5.5V | A/D 8x10b | Internal | I²C, SPI, UART/USART | AVR | 1K x 8 | 32 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 2K x 8 | 20MHz | Surface Mount | -40°C ~ 85°C (TA) | 44-VQFN Dual Rows, Exposed Pad | 44-QFN (5x5) | - | 5,999 | |
 ATSAM4LC4CA-AU Atmel (Microchip Technology) | 1 $1.0000 | 32-Bit Single-Core | 256KB (256K x 8) | 1.68V ~ 3.6V | A/D 15x12b; D/A 1x10b | Internal | I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M4 | - | 75 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 32K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-TQFP | 100-TQFP (14x14) | - | 4,107 | |
ATXMEGA64A1U-C7U Atmel (Microchip Technology) | 1 $1.0000 | 8/16-Bit | 64KB (32K x 16) | 1.6V ~ 3.6V | A/D 16x12b; D/A 4x12b | Internal | EBI/EMI, I²C, IrDA, SPI, UART/USART | AVR | 2K x 8 | 78 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 4K x 8 | 32MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-VFBGA | 100-VFBGA (7x7) | - | 8,771 | |
ATSAM4LC8BA-AU Atmel (Microchip Technology) | 1 $1.0000 | 32-Bit Single-Core | 512KB (512K x 8) | 1.68V ~ 3.6V | A/D 7x12b; D/A 1x10b | Internal | I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M4 | - | 43 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 64K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-TQFP | 64-TQFP (10x10) | - | 8,360 | |
ATSAMD21J18A-CU Atmel (Microchip Technology) | 1 $98.5716 | 32-Bit Single-Core | 256KB (256K x 8) | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | I²C, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M0+ | - | 52 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 32K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-UFBGA | 64-UFBGA (5x5) | - | 100,000 | |
AT32UC3A3128S-CTUR Atmel (Microchip Technology) | 1 $1.0000 | 32-Bit Single-Core | 128KB (128K x 8) | 1.75V ~ 3.6V | A/D 8x10b | Internal | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | AVR | - | 110 | Brown-out Detect/Reset, DMA, POR, WDT | FLASH | 128K x 8 | 66MHz | Surface Mount | -40°C ~ 85°C (TA) | 144-TFBGA | 144-FFBGA (11x11) | - | 1,896 | |
 ATXMEGA16A4U-CU Atmel (Microchip Technology) | 1 $131.4284 | 8/16-Bit | 16KB (8K x 16) | 1.6V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | I²C, IrDA, SPI, UART/USART, USB | AVR | 1K x 8 | 34 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 2K x 8 | 32MHz | Surface Mount | -40°C ~ 85°C (TA) | 49-VFBGA | 49-VFBGA (5x5) | - | 100,000 | |
 ATMEGA8A-PN Atmel (Microchip Technology) | 1 $1.0000 | 8-Bit | 8KB (4K x 16) | 2.7V ~ 5.5V | A/D 8x10b | Internal | I²C, SPI, UART/USART | AVR | 512 x 8 | 23 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 1K x 8 | 16MHz | Through Hole | -40°C ~ 105°C (TA) | 28-DIP (0.300", 7.62mm) | 28-PDIP | - | 4,934 | |
ATXMEGA16E5-M4UR Atmel (Microchip Technology) | 1 $1.0000 | 8/16-Bit | 16KB (8K x 16) | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | I²C, IrDA, SPI, UART/USART | AVR | 512 x 8 | 26 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 2K x 8 | 32MHz | Surface Mount | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-VFQFN (5x5) | - | 8,921 | |
 ATXMEGA16A4U-AU Atmel (Microchip Technology) | 1 $141.5384 | 8/16-Bit | 16KB (8K x 16) | 1.6V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | I²C, IrDA, SPI, UART/USART, USB | AVR | 1K x 8 | 34 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 2K x 8 | 32MHz | Surface Mount | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | - | 100,000 | |
 ATMEGA128A-MU Atmel (Microchip Technology) | 1 $170.8560 | 8-Bit | 128KB (64K x 16) | 2.7V ~ 5.5V | A/D 8x10b | Internal | EBI/EMI, I²C, SPI, UART/USART | AVR | 4K x 8 | 53 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 4K x 8 | 16MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) | - | 100,000 | |
ATXMEGA64C3-MH Atmel (Microchip Technology) | 1 $1.0000 | 8/16-Bit | 64KB (32K x 16) | 1.6V ~ 3.6V | A/D 16x12b | Internal | I²C, IrDA, SPI, UART/USART, USB | AVR | 2K x 8 | 50 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 4K x 8 | 32MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) | - | 7,866 | |
ATMEGA128L-8MU Atmel (Microchip Technology) | 1 $1.0000 | 8-Bit | 128KB (64K x 16) | 2.7V ~ 5.5V | A/D 8x10b | Internal | EBI/EMI, I²C, SPI, UART/USART | AVR | 4K x 8 | 53 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 4K x 8 | 8MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) | - | 4,566 | |
ATMEGA324A-CU Atmel (Microchip Technology) | 8-Bit | 32KB (16K x 16) | 1.8V ~ 5.5V | A/D 8x10b | Internal | I²C, SPI, UART/USART | AVR | 1K x 8 | 32 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 2K x 8 | 20MHz | Surface Mount | -40°C ~ 85°C (TA) | 49-VFBGA | 49-VFBGA (5x5) | - | 1,095 | ||
AT90PWM1-16SE Atmel (Microchip Technology) | 1 $3.3100 | 8-Bit | 8KB (8K x 8) | 2.7V ~ 5.5V | A/D 8x10b | Internal | SPI | AVR | 512 x 8 | 19 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 512 x 8 | 16MHz | Surface Mount | -40°C ~ 105°C (TA) | - | - | - | 9,107 | |
 AT87C52X2-SLSUL Atmel (Microchip Technology) | 1 $3.4100 | 8-Bit | 8KB (8K x 8) | 2.7V ~ 5.5V | - | Internal | UART/USART | 80C51 | - | 32 | POR | OTP | 256 x 8 | 30/20MHz | Surface Mount | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.6x16.6) | - | 8,529 |