ATMEGA16L-8PC vs ATMEGA32A-PU Comparison
Detailed side-by-side comparison of ATMEGA16L-8PC 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
ATMEGA16L-8PC - 8-bit AVR MCU 16KB Flash 8MHz 40-PDIP | Microchip
ATMEGA16L-8PC β ActiveMicrochip Technology
ATMEGA32A-PU - 16MHz 8-bit AVR MCU, 32KB Flash, PDIP-40
ATMEGA32A-PU β ActiveSpecification Comparison
| Parameter | ATMEGA16L-8PC | ATMEGA32A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $3.85 |
| Core | 8-bit AVR RISC | β |
| Maximum Clock Frequency | 8 MHz | 16 MHz |
| Flash Program Memory | 16 KB (8K x 16) | β |
| SRAM | 1 KB (1K x 8) | 2 KB |
| EEPROM | 512 Bytes (512 x 8) | 1 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | β |
| ADC Resolution | 10-bit, 8 channels | β |
| PWM Channels | 4 | β |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| JTAG | Yes (on-chip debug and boundary scan) | β |
| General Purpose I/O | 32 | β |
| Package | 40-PDIP (0.600 in, 15.24 mm) | 40-pin PDIP (PU) |
| Mounting Type | Through Hole | Through-Hole |
| Program Memory Endurance | 10,000 write/erase cycles (typical AVR spec) | β |
| RoHS Status | Compliant | Compliant |
| In-System Programmable | Yes (ISP via SPI) | β |
| Architecture | β | AVR 8-bit RISC (modified Harvard) |
| Program Memory (Flash) | β | 32 KB (16K x 16) |
| Instruction Throughput | β | 16 MIPS at 16 MHz |
| Supply Voltage (Vcc) | β | 4.5 V to 5.5 V |
| I/O Pins | β | 32 programmable |
| ADC | β | 8-channel, 10-bit |
| Timers/Counters | β | Two 8-bit, one 16-bit |
| Debug Interface | β | JTAG (IEEE 1149.1) |
| Operating Temperature | β | -40 C to +85 C (industrial) |