ATMEGA32A-PU vs ATMEGA16-16PJ Comparison
Detailed side-by-side comparison of ATMEGA32A-PU by Microchip Technology and ATMEGA16-16PJ 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
ATMEGA32A-PU - 16MHz 8-bit AVR MCU, 32KB Flash, PDIP-40
ATMEGA32A-PU β ActiveMicrochip Technology
ATMEGA16-16PJ - 8-bit AVR MCU 16MHz 16KB Flash DIP-40 | Microchip
ATMEGA16-16PJ β ActiveSpecification Comparison
| Parameter | ATMEGA32A-PU | ATMEGA16-16PJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.85 | $2.45 |
| Architecture | AVR 8-bit RISC (modified Harvard) | β |
| Program Memory (Flash) | 32 KB (16K x 16) | β |
| SRAM | 2 KB | β |
| EEPROM | 1 KB | β |
| Maximum Clock Frequency | 16 MHz | β |
| Instruction Throughput | 16 MIPS at 16 MHz | β |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | β |
| I/O Pins | 32 programmable | β |
| ADC | 8-channel, 10-bit | β |
| Timers/Counters | Two 8-bit, one 16-bit | β |
| Communication Interfaces | USART, SPI, TWI (I2C) | β |
| Debug Interface | JTAG (IEEE 1149.1) | JTAG (on-chip debug, boundary scan) |
| Operating Temperature | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Package | 40-pin PDIP (PU) | 40-PDIP |
| Mounting Type | Through-Hole | Through Hole |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | β | AVR |
| Core Size | β | 8-Bit |
| Speed | β | 16 MHz |
| Program Memory Size | β | 16 KB (8K x 16) Flash |
| RAM Size | β | 1 KB SRAM |
| EEPROM Size | β | 512 Bytes |
| Instructions | β | 131 (most single-cycle) |
| General Purpose Registers | β | 32 x 8 |
| Throughput | β | Up to 16 MIPS at 16 MHz |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 8 |
| Connectivity | β | I2C, SPI, UART/USART |
| Hardware Multiplier | β | Yes (2-cycle) |
| Supply Voltage Range | β | [DATA_NEEDED: operating voltage range] |