ATMEGA168-20AUR vs ATMEGA168V-10AUR Comparison
Detailed side-by-side comparison of ATMEGA168-20AUR by Microchip Technology and ATMEGA168V-10AUR 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
ATMEGA168-20AUR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AUR ✓ ActiveMicrochip Technology
ATMEGA168V-10AUR - 8-bit AVR MCU 16KB Flash 10MHz | Microchip
ATMEGA168V-10AUR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA168-20AUR | ATMEGA168V-10AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) ISP |
| EEPROM | 512 B | 512 B |
| RAM Size | 1 KB | — |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Timers/Counters | 3 | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| On-Chip Debug | debugWIRE | — |
| In-System Programming | Yes (ISP, read-while-write) | — |
| Programmable Instructions | 133 (most single-cycle) | — |
| RoHS Status | Compliant | — |
| Core Architecture | — | AVR 8-bit RISC |
| SRAM | — | 1 KB |
| Maximum Clock Frequency | — | 10 MHz |
| Instructions | — | 133, most single-cycle |
| General Purpose I/O | — | 23 programmable I/O lines |
| Working Registers | — | 32 x 8-bit |
| ADC | — | 8-channel 10-bit |
| Debug Interface | — | debugWIRE on-chip debugging |
| Packaging | — | Tape & Reel |
| Lifecycle Status | — | Active |