ATMEGA8L-8PI vs ATMEGA8A-PU Comparison
Detailed side-by-side comparison of ATMEGA8L-8PI by Microchip Technology and ATMEGA8A-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
ATMEGA8A-PU - 8-bit AVR MCU 16MHz 8KB Flash DIP-28 | Microchip
ATMEGA8A-PU β ActiveSpecification Comparison
| Parameter | ATMEGA8L-8PI | ATMEGA8A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.80 | $1.86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 8 KB (4K x 16) | β |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 bytes | 512 B |
| Maximum Clock Frequency | 8 MHz | 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| ADC Resolution | 10-bit | β |
| ADC Channels | 6 or 8 multiplexed channels | β |
| Timers | 2 x 8-bit, 1 x 16-bit | β |
| PWM Channels | 3 PWM channels | β |
| Serial Interfaces | USART, SPI, TWI (I2C) | β |
| Instructions | 130 powerful instructions, most single-cycle | 130 instructions, most single-cycle |
| General Purpose Registers | 32 | β |
| In-System Programming | Yes (8 KB self-programming ISP flash) | β |
| Operating Temperature | -40C to +85C (industrial, I suffix) | β |
| Package | 28-pin PDIP (P suffix) | 28-PDIP |
| Mounting Type | Through-Hole | Through Hole |
| Brown-Out Detector | Programmable BOD | β |
| Internal Oscillator | Calibrated internal RC oscillator | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Flash Memory | β | 8 KB (4K x 16) ISP |
| Operating Voltage Range | β | 4.5 V to 5.5 V |
| General Purpose I/O Lines | β | 23 |
| Throughput | β | 16 MIPS at 16 MHz |
| Working Registers | β | 32 x 8 general purpose |
| Timers/Counters | β | Three flexible timer/counters with compare |
| Life Cycle Stage | β | Active |
| Series | β | AVR ATmega |
| Hardware Multiplier | β | On-chip 2-cycle multiplier |
| Programming Interface | β | In-System Programming (ISP) via SPI |