ATMEGA16L-8PI vs ATMEGA16A-PU Comparison
Detailed side-by-side comparison of ATMEGA16L-8PI by Microchip Technology and ATMEGA16A-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-8PI - 8-bit AVR MCU 16KB 8MHz DIP-40 | Microchip
ATMEGA16L-8PI ✓ Active
Specification Comparison
| Parameter | ATMEGA16L-8PI | ATMEGA16A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 8 MHz | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 Byte | 512 bytes |
| ADC Resolution | 10-bit | 10 bit |
| ADC Channels | 8 channels | 8 channels |
| Communication Interfaces | UART, SPI, TWI (I2C-compatible) | USART and SPI |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| Number of I/O | 32 I/O | — |
| JTAG Interface | Yes (on-chip-debug, boundary scan) | — |
| Operating Voltage Range | 2.7 V to 5.5 V (L speed grade) | — |
| Operating Temperature | -40C to +85C (Industrial) | -40 C to +85 C |
| Package | 40-PDIP | 40-pin PDIP |
| Mounting Type | Through Hole | Through-hole |
| Instruction Count | 131 instructions, most single-cycle | — |
| MIPS Throughput | up to 16 MIPS at 16 MHz | — |
| Architecture | — | 8-bit AVR enhanced RISC |
| Data Bus Width | — | 8 bit |
| Maximum Clock Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General-Purpose I/O | — | 53 I/O ports |
| Instruction Set | — | AVR enhanced RISC |
| Programming | — | In-system programmable |
| Program Memory Type | — | Flash |
| Debug Interface | — | JTAG |
| Timers | — | 4 timer/counter units |
| PWM Channels | — | 4 |
| Watchdog Timer | — | Yes |
| Lifecycle Stage | — | Active |