ATMEGA88PB-MUR vs ATMEGA48PB-MUR Comparison
Detailed side-by-side comparison of ATMEGA88PB-MUR by Microchip Technology and ATMEGA48PB-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
ATMEGA88PB-MUR - 8-bit AVR MCU 8KB Flash 20MHz QFN-32 | Microchip
ATMEGA88PB-MUR β ActiveMicrochip Technology
ATMEGA48PB-MUR - 4KB AVR MCU, 20MHz, 32-VQFN | Microchip
ATMEGA48PB-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA88PB-MUR | ATMEGA48PB-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.98 | $0.88 |
| Core Architecture | AVR 8-bit RISC | β |
| Core Size | 8-bit | 8-Bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (4K x 16) | β |
| EEPROM | 512 B | β |
| SRAM | 1 KB | β |
| General Purpose I/O | 27 lines | β |
| Timers/Counters | 3 (with compare modes) | β |
| ADC Resolution | 10-bit | β |
| Serial Interfaces | USART, SPI, TWI (I2C) | β |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: VCC range] (PB family typically 1.8 V to 5.5 V) |
| Package | 32-VFQFN (5x5 mm) Exposed Pad | 32-VFQFN Exposed Pad (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, per FindIC: IND TEMP) |
| Technology Feature | picoPower | β |
| Functional Safety Support | FuSa documentation available | β |
| Programming Interface | ISP (In-System Programmable), debugWIRE | β |
| RoHS Status | Compliant (GRN / green package) | Green / RoHS compliant (per Mouser: QFN/MLF GRN) |
| Core Processor | β | AVR |
| Program Memory Size | β | 4 KB (2K x 16) Flash |
| Program Memory Type | β | ISP FLASH |
| EEPROM Size | β | 256 B |
| SRAM Size | β | 512 B |
| Number of I/O | β | 27 |
| Connectivity | β | I2C, SPI, UART/USART |
| Peripherals | β | Brown-out Detect/Reset, POR, PWM, WDT |
| Technology | β | picoPower |
| Packaging | β | Tape & Reel (R suffix) |
| Functional Safety | β | FuSa-capable part (per DigiKey listing) |