ATMEGA88PA-MMHR vs ATMEGA88-20MI Comparison
Detailed side-by-side comparison of ATMEGA88PA-MMHR by Microchip Technology and ATMEGA88-20MI 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-MMHR - 8-bit AVR MCU 20MHz 8KB Flash 28-VQFN | Microchip
ATMEGA88PA-MMHR β ActiveMicrochip Technology
ATMEGA88-20MI - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20MI β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-MMHR | ATMEGA88-20MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $1.15 |
| Core Processor | AVR (8-bit RISC) | β |
| Core Size | 8-bit | β |
| Speed (Max Clock) | 20 MHz | β |
| Flash Memory | 8 KB (4K x 16) | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| General Purpose I/O | 23 | 23 lines |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 (two 8-bit, one 16-bit) |
| ADC Resolution | 10-bit | β |
| Communication Interfaces | TWI (I2C), SPI, USART | USART, SPI, TWI (I2C) |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V operating points (1.8 V to 5.5 V family range) | β |
| Package | 28-VQFN (4x4 mm) with exposed pad | 32-VQFN (5x5 mm), MLF |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | β |
| Technology | picoPower low-power AVR | β |
| Programming / Debug | ISP (In-System Programming), debugWIRE | β |
| Lifecycle Status | ACTIVE | β |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS Status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Core Architecture | β | 8-bit AVR RISC |
| Max CPU Frequency | β | 20 MHz |
| Flash Program Memory | β | 8 KB (4K x 16) |
| Operating Voltage Range | β | 1.8 V to 5.5 V |
| ADC | β | 8-channel, 10-bit |
| Throughput | β | Up to 20 MIPS at 20 MHz |
| On-chip Debug | β | debugWIRE |
| Analog Comparator | β | Yes, 1 channel |
| Interrupt Sources | β | Internal and external |