ATMEGA169A-MCHR vs ATMEGA169PV-8MCU Comparison
Detailed side-by-side comparison of ATMEGA169A-MCHR by Microchip Technology and ATMEGA169PV-8MCU 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
ATMEGA169A-MCHR - 16KB Flash AVR MCU 64-QFN | Microchip
ATMEGA169A-MCHR β ActiveMicrochip Technology
ATMEGA169PV-8MCU - 8-bit AVR MCU 16KB Flash 8MHz | Microchip
ATMEGA169PV-8MCU β ActiveSpecification Comparison
| Parameter | ATMEGA169A-MCHR | ATMEGA169PV-8MCU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.40 | $1.72 |
| Core | AVR 8-bit RISC | β |
| Flash Memory | 16 KB ISP Flash | β |
| EEPROM | 512 B | β |
| SRAM | 1 KB | β |
| Maximum Clock Frequency | 20 MHz | 8 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 54 lines | β |
| Instructions | 133 instructions, most single-cycle | β |
| Working Registers | 32 x 8-bit | β |
| Package | 64-QFN (7x7 mm) with exposed pad | β |
| Mounting Type | Surface Mount | Surface Mount |
| Data Bus Width | 8 bit | 8 bit |
| Program Memory Type | Flash (In-System Programmable, read-while-write) | β |
| Packaging | Tape & Reel (T/R) | β |
| Lifecycle Status | Active | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10 bit |
| Core Architecture | β | AVR 8-bit RISC |
| Program Memory Size | β | 16KB (8K x 16) FLASH |
| SRAM Size | β | 1KB |
| EEPROM Size | β | 512 B |
| Number of I/O | β | 53 |
| ADC Channels | β | 8 |
| Instruction Set | β | 133 instructions, mostly single-cycle |
| Programming Method | β | In-System Programmable (ISP) FLASH |
| Package Type | β | 64-QFN (7x7 mm), dual rows, exposed pad |
| Lifecycle Stage | β | Active |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |