ATMEGA88-20MU vs ATMEGA88PA-MU Comparison
Detailed side-by-side comparison of ATMEGA88-20MU by Microchip Technology and ATMEGA88PA-MU 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-MU - 8-Bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88PA-MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA88-20MU | ATMEGA88PA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $1.26 |
| 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 | 1.8 V to 5.5 V |
| General Purpose I/O | 23 lines | 23 |
| Working Registers | 32 x 8-bit | 32 |
| Timer/Counters | 3 flexible timer/counters | — |
| ADC | 8-channel, 10-bit | — |
| On-Chip Debug | debugWIRE | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Serial Interfaces | USART, SPI, 2-wire (I2C-compatible) | — |
| Power Technology | picoPower low-power with multiple sleep modes | — |
| Package | 32-VQFN (5x5 mm) MLF, surface mount | 32-VQFN (5x5 mm) |
| Programming | In-System Programmable (ISP), read-while-write | — |
| Watchdog | Programmable watchdog timer with internal oscillator | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Maximum Clock Frequency | — | 20 MHz |
| Timers/Counters | — | 3 |
| Instruction Set | — | 130 instructions, most single-cycle |
| Technology | — | picoPower |
| Programming Interface | — | ICSP / debugWIRE |
| Mounting Type | — | Surface Mount |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Life Cycle Stage | — | ACTIVE |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |