ATMEGA8A-AN vs ATMEGA88PA-ANR Comparison
Detailed side-by-side comparison of ATMEGA8A-AN by Microchip Technology and ATMEGA88PA-ANR 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
ATMEGA88PA-ANR - 8-Bit AVR MCU 8KB Flash 20MHz TQFP-32 | Microchip
ATMEGA88PA-ANR β ActiveSpecification Comparison
| Parameter | ATMEGA8A-AN | ATMEGA88PA-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.58 | $0.92 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 8 KB (4K x 16) in-system programmable | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maximum Operating Frequency | 16 MHz | β |
| Throughput | Up to 16 MIPS at 16 MHz | β |
| Operating Voltage | 2.7 V to 5.5 V | β |
| General Purpose I/O Lines | 23 | β |
| General Purpose Working Registers | 32 | 32 x 8 |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | β |
| ADC | 8-channel, 10-bit successive approximation | 6-channel 10-bit |
| Serial Interfaces | USART, SPI, TWI (I2C) | β |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm, 0.8 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | -40C to +105C |
| Interrupts | Internal and external, 19 interrupt vectors | β |
| Programming | In-System Programming (ISP), boot loader support | β |
| RoHS Status | Compliant | Compliant |
| Flash Memory | β | 8 KB (4K x 16) ISP Flash |
| Maximum Clock Frequency | β | 20 MHz |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| I/O Lines | β | 23 |
| Timers | β | Three flexible timer/counters with compare modes |
| Communication Interfaces | β | USART, SPI, TWI (I2C) |
| Power Technology | β | picoPower |
| Instructions | β | 131 instructions, most single-cycle |