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