ATMEGA32L-8PU vs ATMEGA16L-8PU Comparison
Detailed side-by-side comparison of ATMEGA32L-8PU by Microchip Technology and ATMEGA16L-8PU 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
ATMEGA32L-8PU - 8-bit AVR MCU 32KB 8MHz DIP-40 | Microchip
ATMEGA32L-8PU ✓ ActiveMicrochip Technology
ATMEGA16L-8PU - 8MHz AVR MCU 16KB Flash DIP-40 | Microchip
ATMEGA16L-8PU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32L-8PU | ATMEGA16L-8PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $3.55 |
| Core | AVR | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 8 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 16 KB (8K x 16) In-System Programmable |
| SRAM | 2 KB | 1 KB |
| EEPROM | 1 KB | 512 B |
| Operating Voltage Range | 2.7 V to 5.5 V (L version) | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Number of I/O | 32 | — |
| Timers | Two 8-bit, one 16-bit | 3 (two 8-bit, one 16-bit with PWM) |
| Communication Interfaces | USART, SPI, I2C (TWI) | USART, SPI, TWI (I2C-compatible) |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | 40-PDIP | 40-PDIP (0.600 inch, through-hole) |
| Mounting Type | Through Hole | Through Hole |
| Program Memory Type | In-System Programmable (ISP) Flash, read-while-write | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max Clock Speed | — | 8 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Ports | — | 32 I/O (4 x 8-bit ports: PORTA-PORTD) |
| ADC | — | 8-channel 10-bit |
| JTAG | — | Yes (boundary-scan and on-chip debug) |
| Instructions | — | 133 instructions, most single-cycle |
| General Purpose Registers | — | 32 x 8-bit |
| Oscillator | — | Internal RC oscillator and external crystal options |
| RoHS Status | — | Compliant (green part) |
| Lifecycle Status | — | Active |