ATMEGA169P-16MCH vs ATMEGA165A-MU Comparison
Detailed side-by-side comparison of ATMEGA169P-16MCH by Microchip Technology and ATMEGA165A-MU 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
ATMEGA169P-16MCH - 8-bit AVR MCU 16MHz 16KB QFN-64 | Microchip
ATMEGA169P-16MCH ✓ ActiveMicrochip Technology
ATMEGA165A-MU - AVR 8-Bit MCU 16KB Flash 16MHz QFN-64 | Microchip
ATMEGA165A-MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA169P-16MCH | ATMEGA165A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $2.18 |
| Core Architecture | AVR 8-bit RISC | — |
| Data Bus Width | 8 bit | — |
| Maximum Clock Frequency | 16 MHz | — |
| FLASH Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Ports | 53 | — |
| ADC | 8-channel, 10-bit | Yes, 10-bit |
| LCD Controller | Integrated segment LCD driver | — |
| Debug Interface | JTAG (on-chip-debug and boundary scan) | — |
| Instruction Set | 133 instructions, most single-cycle | — |
| Throughput | Up to 16 MIPS at 16 MHz (1 MIPS per MHz) | — |
| Package | 64-QFN (7 x 7 mm) | 64-QFN (9x9 mm) MLF, surface mount |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | Industrial (-40C to +85C) | — |
| Lifecycle Stage | ACTIVE | — |
| Newer Device Available | ATMEGA169PA (drop-in per AVR529) | — |
| RoHS Status | unknown | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Max Clock Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16), In-System Programmable |
| General Purpose I/O | — | 54 |
| Instructions | — | 133 (mostly single-cycle execution) |
| Working Registers | — | 32 x 8-bit general purpose |
| Connectivity | — | SPI, UART/USART |
| Debug / Test Interface | — | JTAG (on-chip debug and boundary scan) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Flash Write Cycles | — | [DATA_NEEDED: flash endurance] |