ATMEGA88PA-MUR vs ATMEGA88-20MU Comparison
Detailed side-by-side comparison of ATMEGA88PA-MUR by Microchip Technology and ATMEGA88-20MU 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-MUR - 8-bit AVR MCU 8KB Flash 20MHz QFN-32 | Microchip
ATMEGA88PA-MUR β ActiveMicrochip Technology
ATMEGA88-20MU - 8-Bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20MU β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-MUR | ATMEGA88-20MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.71 | $0.00 |
| Core Processor | AVR 8-bit RISC | β |
| Core Size | 8-Bit | β |
| Speed | 20 MHz | β |
| Flash Memory | 8 KB (4K x 16) | 8 KB (4K x 16) ISP Flash |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage | 1.8 V to 5.5 V | β |
| General Purpose I/O | 23 | 23 lines |
| ADC Resolution | 10-bit, 8 channels | β |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | β |
| Communication Interfaces | USART, SPI, TWI (I2C) | β |
| Operating Temperature | -40C to +85C (TA) | β |
| Package | 32-VQFN (5x5 mm) exposed pad | 32-VQFN (5x5 mm) MLF, surface mount |
| Mounting Type | Surface Mount | β |
| Oscillator Type | Internal | β |
| Programming | ISP Flash, self-programmable (bootloader) | In-System Programmable (ISP), read-while-write |
| Debug Interface | debugWIRE | β |
| Power Technology | picoPower | picoPower low-power with multiple sleep modes |
| Instructions | 130 powerful instructions, mostly single-cycle | 130 powerful instructions, most single-cycle |
| Core Architecture | β | 8-bit AVR RISC |
| Max CPU Frequency | β | 20 MHz |
| Performance | β | 20 MIPS at 20 MHz |
| Supply Voltage Range | β | 2.7 V to 5.5 V |
| Working Registers | β | 32 x 8-bit |
| Timer/Counters | β | 3 flexible timer/counters |
| ADC | β | 8-channel, 10-bit |
| On-Chip Debug | β | debugWIRE |
| Serial Interfaces | β | USART, SPI, 2-wire (I2C-compatible) |
| Watchdog | β | Programmable watchdog timer with internal oscillator |