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