ATMEGA163-8AC vs ATMEGA163-8AI Comparison
Detailed side-by-side comparison of ATMEGA163-8AC by Microchip Technology and ATMEGA163-8AI 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
ATMEGA163-8AC - AVR 8-Bit MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AC ✗ End of LifeMicrochip Technology
ATMEGA163-8AI - 8-bit AVR MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA163-8AC | ATMEGA163-8AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | End of Life |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| Maximum Clock Frequency | 8 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| Program Memory Type | In-System Programmable FLASH | In-System Programmable FLASH |
| SRAM Size | 1 KB | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 4.5 V to 5.5 V |
| Operating Temperature | 0C to +70C (commercial, AC suffix) | -40C to +85C (Industrial) |
| Package | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 44 | — |
| Data Bus Width | 8 bit | — |
| Series | AVR ATmega | — |
| ADC | [DATA_NEEDED: ADC channels/resolution] | — |
| Interface Type | UART, SPI | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Mfr | Atmel (now Microchip Technology) | — |
| Core Processor | — | AVR |
| Speed | — | 8 MHz |
| Flash Program Memory | — | 16KB (8K x 16) |
| SRAM | — | 1KB |
| EEPROM | — | [DATA_NEEDED: EEPROM size] |
| 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] |
| Architecture | — | Harvard RISC, single-cycle instructions |