ATMEGA88PA-AUR vs ATMEGA88PB-ANR Comparison
Detailed side-by-side comparison of ATMEGA88PA-AUR by Microchip Technology and ATMEGA88PB-ANR 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 β ActiveMicrochip Technology
ATMEGA88PB-ANR - 8-Bit AVR MCU 8KB Flash 20MHz | Microchip
ATMEGA88PB-ANR β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-AUR | ATMEGA88PB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.82 | $1.38 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (4K x 16) | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| General Purpose I/O | 23 I/O lines | β |
| Working Registers | 32 | 32 general purpose |
| ADC Resolution | 10-bit | β |
| ADC Channels | 8 multiplexed channels | β |
| Timers/Counters | Two 8-bit, one 16-bit | β |
| Communication Interfaces | SPI, TWI (I2C), USART | β |
| Operating Temperature | -40C to +85C | -40 C to +105 C |
| Package | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape and Reel | Tape & Reel |
| Special Features | picoPower technology, ISP Flash with read-while-write | β |
| Program Memory | β | 8 KB ISP Flash (4K x 16) |
| General Purpose I/O Lines | β | 27 |
| Timer/Counters | β | 3 flexible with compare modes |
| Serial Interfaces | β | USART, SPI, byte-oriented two-wire (I2C) |
| ADC | β | 10-bit |
| Interrupts | β | Internal and external |
| Low Power Technology | β | picoPower |
| RoHS Status | β | Compliant (green) |
| Functional Safety | β | Functional Safety (FuSa) capable |