ATMEGA88PA-AUR vs ATMEGA88PB-MNR Comparison
Detailed side-by-side comparison of ATMEGA88PA-AUR by Microchip Technology and ATMEGA88PB-MNR 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-AUR - AVR 8-Bit MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88PA-AUR ✓ Active
Specification Comparison
| Parameter | ATMEGA88PA-AUR | ATMEGA88PB-MNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.82 | $1.29 |
| Core Architecture | 8-bit AVR RISC | — |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 I/O lines | — |
| Working Registers | 32 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 multiplexed channels | [DATA_NEEDED: ADC channels] |
| Timers/Counters | Two 8-bit, one 16-bit | — |
| Communication Interfaces | SPI, TWI (I2C), USART | — |
| Operating Temperature | -40C to +85C | -40 C to +105 C |
| Package | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-VFQFN (5x5 mm) exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape and Reel | Tape & Reel (MNR suffix) |
| Special Features | picoPower technology, ISP Flash with read-while-write | — |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 8 KB (4K x 16) Flash |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O Lines | — | 27 |
| General Purpose Working Registers | — | 32 |
| Timer/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| RoHS Status | — | Compliant (GREEN) |
| Functional Safety | — | Functional Safety (FuSa) capable |