ATMEGA8A-AN vs ATMEGA88PA-AUR Comparison
Detailed side-by-side comparison of ATMEGA8A-AN by Microchip Technology and ATMEGA88PA-AUR 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-AUR - AVR 8-Bit MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88PA-AUR β ActiveSpecification Comparison
| Parameter | ATMEGA8A-AN | ATMEGA88PA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.58 | $0.82 |
| 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 | β |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | β |
| ADC | 8-channel, 10-bit successive approximation | β |
| 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 +85C |
| Interrupts | Internal and external, 19 interrupt vectors | β |
| Programming | In-System Programming (ISP), boot loader support | β |
| RoHS Status | Compliant | β |
| Maximum Clock Frequency | β | 20 MHz |
| Flash Memory | β | 8 KB (4K x 16) |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| General Purpose I/O | β | 23 I/O lines |
| Working Registers | β | 32 |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 8 multiplexed channels |
| Timers/Counters | β | Two 8-bit, one 16-bit |
| Communication Interfaces | β | SPI, TWI (I2C), USART |
| Packaging | β | Tape and Reel |
| Special Features | β | picoPower technology, ISP Flash with read-while-write |