ATMEGA323-8PC vs ATMEGA32-16PU Comparison
Detailed side-by-side comparison of ATMEGA323-8PC by Microchip Technology and ATMEGA32-16PU 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
ATMEGA32-16PU - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA32-16PU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA323-8PC | ATMEGA32-16PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory Size | 32KB (16K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash | — |
| SRAM Size | 2KB (2K x 8) | — |
| EEPROM Size | 1KB | — |
| Maximum Clock Frequency | 8MHz | 16 MHz |
| Supply Voltage Range | 4.5V to 5.5V | 4.5 V to 5.5 V |
| Instruction Count | 131 instructions | — |
| Peak Throughput | Up to 16 MIPS | — |
| Communication Interfaces | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Package | 40-PDIP (DIP-40) | 40-PDIP |
| Mounting Type | Through-Hole | Through Hole |
| Series | AVR ATmega | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial grade) |
| Number of I/Os | [DATA_NEEDED: number of I/O pins] | — |
| RoHS Status | unknown (legacy Atmel part) | — |
| Packaging | Tube | — |
| Flash Memory | — | 32KB (16K x 16) |
| EEPROM | — | 1KB |
| SRAM | — | 2KB |
| General Purpose I/O | — | 32 lines |
| Throughput | — | 16 MIPS at 16 MHz |
| Instructions | — | 131 instructions, most single-cycle |
| ADC | — | 8-channel 10-bit |
| Debug Interface | — | JTAG (on-chip debug and boundary-scan) |
| Programming Interface | — | ISP (In-System Programmable), read-while-write |
| Product Family | — | AVR ATmega |