ATMEGA165P-16MU vs ATMEGA169P-16MU Comparison
Detailed side-by-side comparison of ATMEGA165P-16MU by Microchip Technology and ATMEGA169P-16MU 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
ATMEGA165P-16MU - 16MHz AVR MCU 16KB Flash 64-QFN | Microchip
ATMEGA165P-16MU ✓ ActiveMicrochip Technology
ATMEGA169P-16MU - AVR 8-bit MCU 16KB 16MHz 64-QFN | Microchip
ATMEGA169P-16MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA165P-16MU | ATMEGA169P-16MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | AVR 8-bit RISC | AVR enhanced RISC, 8-bit |
| Data Bus Width | 8 Bit | — |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Count | 53 | — |
| Instructions | 133 (mostly single-cycle) | 133 instructions, most single-cycle |
| Timers/Counters | 3 flexible Timer/Counters | — |
| Debug/Programming Interface | JTAG (Boundary-scan, on-chip debug, programming) | — |
| Serial Interfaces | SPI, USART, TWI (I2C-compatible) | — |
| ADC | On-chip ADC | 8-channel, 10-bit |
| Package | 64-QFN (MLF), 9 x 9 mm, 1 mm height | 64-QFN (MLF), 9x9 mm |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Active | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Program Memory Write Endurance | [DATA_NEEDED: flash endurance cycles] | — |
| Flash Program Memory | — | 16 KB (8K x 16), self-programmable |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Throughput | — | 16 MIPS at 16 MHz (1 MIPS per MHz) |
| LCD Controller | — | Yes, segment LCD driver |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| I/O Ports | — | 53 I/O lines |
| Programming Interface | — | ISP via SPI; self-programming Flash |