ATMEGA88A-MMH vs ATMEGA48A-MMH Comparison
Detailed side-by-side comparison of ATMEGA88A-MMH by Microchip Technology and ATMEGA48A-MMH 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
ATMEGA88A-MMH - 8-bit AVR MCU 8KB Flash 20MHz VQFN-28 | Microchip
ATMEGA88A-MMH β ActiveMicrochip Technology
ATMEGA48A-MMH - 8-Bit AVR MCU, 4KB Flash, 20MHz | Microchip
ATMEGA48A-MMH β ActiveSpecification Comparison
| Parameter | ATMEGA88A-MMH | ATMEGA48A-MMH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.12 | $0.86 |
| Core | AVR 8-bit RISC | β |
| Core Size | 8-bit | β |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Program Memory Size | 8 KB (4K x 16) FLASH | β |
| Program Memory Type | ISP FLASH (read-while-write) | β |
| EEPROM Size | 512 B | β |
| SRAM Size | 1 KB | β |
| Number of I/O | 23 general-purpose I/O lines | 23 |
| General Purpose Working Registers | 32 | β |
| Instruction Set | 130 powerful instructions, most single-cycle | β |
| Timers | Three flexible timer/counters with compare modes | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C) | USART, SPI, TWI (I2C-compatible) |
| Low Power Technology | picoPower | β |
| Package | 28-VQFN (4x4 mm) with exposed pad | 28-VQFN (4x4 mm, 0.45 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | β |
| Programming Method | In-System Programmable (ISP) | β |
| Core Architecture | β | 8-bit AVR RISC |
| Flash Memory | β | 4KB (2K x 16) |
| EEPROM | β | 256B |
| SRAM | β | 512B |
| Supply Voltage Range | β | 4.5 V to 5.5 V (at 20 MHz) |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 8 |
| MIPS Throughput | β | Up to 20 MIPS at 20 MHz |
| Operating Temperature | β | -40C to +85C (industrial) |
| Package Height | β | 1 mm |
| Programming Interface | β | ISP (SPI), DebugWIRE |
| RoHS Status | β | Compliant (green package) |