ATMEGA88PA-MMHR vs ATMEGA48PA-MMHR Comparison
Detailed side-by-side comparison of ATMEGA88PA-MMHR by Microchip Technology and ATMEGA48PA-MMHR 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
ATMEGA48PA-MMHR - 4KB Flash 20MHz AVR MCU | Microchip
ATMEGA48PA-MMHR β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-MMHR | ATMEGA48PA-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $1.62 |
| 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) | 4 KB (2K x 16) |
| EEPROM | 512 B | 256 B |
| SRAM | 1 KB | 512 B |
| General Purpose I/O | 23 | β |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | β |
| ADC Resolution | 10-bit | 10-bit |
| Communication Interfaces | TWI (I2C), SPI, USART | USART, SPI, 2-wire (I2C compatible) |
| 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 | 28-pad VQFN/MLF, 4x4 mm, 0.45 mm pitch, 1 mm height |
| 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 | Green / RoHS compliant package |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (IND) |
| Core | β | AVR 8-bit RISC |
| Maximum Clock Frequency | β | 20 MHz |
| Maximum Throughput | β | 20 MIPS at 20 MHz |
| Operating Voltage Range | β | 1.8 V to 5.5 V |
| I/O Lines | β | 23 |
| Timers | β | 1 x 8-bit, 1 x 16-bit (plus RTC timer) |
| Analog Comparator | β | Yes, 1 on-chip |
| Watchdog Timer | β | Programmable, separate on-chip oscillator |
| Packing | β | Tape & Reel (R suffix) |