ATMEGA169-16MU vs ATMEGA169P-16MU Comparison
Detailed side-by-side comparison of ATMEGA169-16MU 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
ATMEGA169-16MU - 8-bit AVR MCU 16MHz 16KB Flash 64-QFN | Microchip
ATMEGA169-16MU ObsoleteMicrochip Technology
ATMEGA169P-16MU - AVR 8-bit MCU 16KB 16MHz 64-QFN | Microchip
ATMEGA169P-16MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA169-16MU | ATMEGA169P-16MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| RAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| Number of I/O | [DATA_NEEDED: Number of I/O] | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Oscillator Type | [DATA_NEEDED: Oscillator Type] | — |
| Peripherals | [DATA_NEEDED: Peripherals] | — |
| Debug Interface | JTAG (on-chip debug) | JTAG (on-chip debug and boundary scan) |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz (1 MIPS per MHz) |
| Package | 64-QFN (9x9 mm), exposed pad | 64-QFN (MLF), 9x9 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | AVR enhanced RISC, 8-bit |
| Flash Program Memory | — | 16 KB (8K x 16), self-programmable |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Maximum Clock Frequency | — | 16 MHz |
| ADC | — | 8-channel, 10-bit |
| LCD Controller | — | Yes, segment LCD driver |
| I/O Ports | — | 53 I/O lines |
| Instructions | — | 133 instructions, most single-cycle |
| Programming Interface | — | ISP via SPI; self-programming Flash |