ATMEGA168-20PU vs ATMEGA168V-10PI Comparison
Detailed side-by-side comparison of ATMEGA168-20PU by Microchip Technology and ATMEGA168V-10PI 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
ATMEGA168-20PU - 8-bit AVR MCU 16KB Flash 20MHz PDIP-28 | Microchip
ATMEGA168-20PU β ActiveMicrochip Technology
ATMEGA168V-10PI - 8-bit AVR MCU 16KB 10MHz 1.8V | Microchip
ATMEGA168V-10PI β ActiveSpecification Comparison
| Parameter | ATMEGA168-20PU | ATMEGA168V-10PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.78 | $1.26 |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-Bit | 8-Bit |
| Max Clock Speed | 20 MHz | β |
| Flash Memory | 16 KB (8K x 16) | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| General Purpose I/O | 23 | β |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels (PDIP) | 6 | β |
| Communication Interfaces | USART, SPI, I2C (TWI) | β |
| Timers | 2 x 8-bit, 1 x 16-bit | β |
| Package | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| Mounting Type | Through Hole | Through Hole |
| Instruction Set | 133 instructions, most single-cycle | β |
| Working Registers | 32 x 8-bit | β |
| Debug Interface | debugWIRE | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (I grade) |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (I suffix) |
| Maximum Clock Frequency | β | 10 MHz |
| FLASH Program Memory | β | 16 KB (8K x 16) |
| Operating Supply Voltage | β | 1.8 V to 5.5 V |
| Number of I/O Lines | β | 23 |
| ADC Channels | β | 8 |
| On-Chip Debug | β | debugWIRE |
| Program Memory Type | β | ISP FLASH (self-programming, read-while-write) |
| Instructions | β | 131 (mostly single-cycle) |
| Throughput | β | Up to 10 MIPS at 10 MHz |
| Serial Interfaces | β | SPI, TWI (I2C-compatible), USART |