ATMEGA32-16PJ vs ATMEGA32A-PU Comparison
Detailed side-by-side comparison of ATMEGA32-16PJ by Microchip Technology and ATMEGA32A-PU 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
ATMEGA32-16PJ - 8-Bit AVR MCU, 16MHz, 32KB Flash DIP-40 | Microchip
ATMEGA32-16PJ ✓ Active
Specification Comparison
| Parameter | ATMEGA32-16PJ | ATMEGA32A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.60 | $3.85 |
| Core Architecture | 8-bit AVR RISC | — |
| Max Clock Frequency | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Flash Program Memory | 32 KB (16K x 16) self-programming | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB (1K x 8) | 1 KB |
| Instructions | 131 powerful instructions, most single-cycle | — |
| General Purpose Registers | 32 x 8-bit | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Communication Interfaces | I2C (TWI), SPI, UART/USART | USART, SPI, TWI (I2C) |
| Debug Interface | JTAG for on-chip debug | JTAG (IEEE 1149.1) |
| Timers | Two 8-bit and one 16-bit timer with PWM | — |
| Supply Voltage (16 MHz grade) | 4.5 V to 5.5 V | — |
| Package | 40-PDIP (0.600 in, 15.24 mm) | 40-pin PDIP (PU) |
| Mounting Type | Through-Hole | Through-Hole |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| In-System Programming | Yes, via SPI | — |
| Architecture | — | AVR 8-bit RISC (modified Harvard) |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Maximum Clock Frequency | — | 16 MHz |
| Instruction Throughput | — | 16 MIPS at 16 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| Timers/Counters | — | Two 8-bit, one 16-bit |
| RoHS Status | — | Compliant |