ATMEGA163-8AI vs ATMEGA163-8AC Comparison
Detailed side-by-side comparison of ATMEGA163-8AI by Microchip Technology and ATMEGA163-8AC by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA163-8AI - 8-bit AVR MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AI ✗ End of LifeMicrochip Technology
ATMEGA163-8AC - AVR 8-Bit MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AC ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA163-8AI | ATMEGA163-8AC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | End of Life |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 8 MHz | — |
| Flash Program Memory | 16KB (8K x 16) | — |
| SRAM | 1KB | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| Supply Voltage | 4.5 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| Operating Temperature | -40C to +85C (Industrial) | 0C to +70C (commercial, AC suffix) |
| Package | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | 10-bit ADC, PWM, WDT | — |
| Timers | [DATA_NEEDED: timer count and sizes] | — |
| Number of I/O | [DATA_NEEDED: I/O count] | — |
| Program Memory Type | In-System Programmable FLASH | In-System Programmable FLASH |
| Architecture | Harvard RISC, single-cycle instructions | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| Maximum Clock Frequency | — | 8 MHz |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| Number of Pins | — | 44 |
| Data Bus Width | — | 8 bit |
| Series | — | AVR ATmega |
| ADC | — | [DATA_NEEDED: ADC channels/resolution] |
| Interface Type | — | UART, SPI |
| Mfr | — | Atmel (now Microchip Technology) |