ATMEGA168-20AU vs ATMEGA168V-10AU Comparison
Detailed side-by-side comparison of ATMEGA168-20AU by Microchip Technology and ATMEGA168V-10AU 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
ATMEGA168-20AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168-20AU ✓ ActiveMicrochip Technology
ATMEGA168V-10AU - 8-bit AVR MCU 16KB 10MHz TQFP-32 | Microchip
ATMEGA168V-10AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA168-20AU | ATMEGA168V-10AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.82 | $1.10 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory | 16 KB In-System Programmable Flash | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Maximum Clock Frequency | 20 MHz | — |
| Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| On-Chip Debug | debugWIRE | debugWIRE |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Mounting Type | Surface Mount | Surface Mount |
| Instruction Set | 131 powerful instructions, most single clock cycle | — |
| RoHS Status | Compliant | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Speed | — | 10 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit, 8 channels |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| PWM Channels | — | 4 |
| Oscillator Type | — | Internal calibrated RC + external |
| Lifecycle Status | — | Active |