ATMEGA323-8PC vs ATMEGA163-8PC Comparison
Detailed side-by-side comparison of ATMEGA323-8PC by Microchip Technology and ATMEGA163-8PC 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
ATMEGA163-8PC - 8-Bit AVR MCU 16KB 8MHz 40-PDIP | Microchip
ATMEGA163-8PC ObsoleteSpecification Comparison
| Parameter | ATMEGA323-8PC | ATMEGA163-8PC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.17 | $3.20 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory Size | 32KB (16K x 16) Flash | 16KB (8K x 16) FLASH |
| Program Memory Type | In-System Programmable Flash | β |
| SRAM Size | 2KB (2K x 8) | 1 KB |
| EEPROM Size | 1KB | 512 B |
| Maximum Clock Frequency | 8MHz | 8 MHz |
| Supply Voltage Range | 4.5V to 5.5V | [DATA_NEEDED: supply voltage range] |
| Instruction Count | 131 instructions | β |
| Peak Throughput | Up to 16 MIPS | β |
| Communication Interfaces | I2C, SPI, UART/USART | SPI, I2C (TWI), UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| Package | 40-PDIP (DIP-40) | 40-PDIP (0.600 in, 15.24 mm) |
| Mounting Type | Through-Hole | Through-Hole |
| Series | AVR ATmega | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial, P suffix) |
| Number of I/Os | [DATA_NEEDED: number of I/O pins] | β |
| RoHS Status | unknown (legacy Atmel part) | β |
| Packaging | Tube | β |
| Throughput | β | up to 8 MIPS (1 MIPS per MHz) |
| Timers/Counters | β | [DATA_NEEDED: timer count] |
| PWM Channels | β | 4 (8-bit) |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 8 |
| External Memory Interface | β | Yes |
| In-System Programming | β | Yes (ISP FLASH) |
| Operating Temperature Range Category | β | [DATA_NEEDED: exact operating temperature spec] |