ATMEGA169-16AU vs ATMEGA169PA-MCH Comparison
Detailed side-by-side comparison of ATMEGA169-16AU by Microchip Technology and ATMEGA169PA-MCH 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
ATMEGA169-16AU - 8-Bit AVR MCU 16KB Flash 16MHz TQFP-64 | Microchip
ATMEGA169-16AU ObsoleteMicrochip Technology
ATMEGA169PA-MCH - 8-bit AVR MCU 16KB Flash 16MHz 64-QFN | Microchip
ATMEGA169PA-MCH ✓ ActiveSpecification Comparison
| Parameter | ATMEGA169-16AU | ATMEGA169PA-MCH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.60 | $1.68 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16KB (8K x 16) |
| SRAM | [DATA_NEEDED: SRAM size] | 1KB |
| EEPROM | [DATA_NEEDED: EEPROM size] | 512B |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7V to 5.5V |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Package | 64-TQFP (14x14 mm) | 64-QFN (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 64 | 64 |
| Instruction Set | 131 instructions, most single-cycle | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| In-System Programming | Yes (ISP Flash) | — |
| LCD Controller | Yes (integrated segment LCD driver) | — |
| Programming Interfaces | ISP, JTAG | — |
| Series | AVR ATmega | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Speed | — | 16MHz |
| Connectivity | — | SPI, UART/USART |
| General Purpose I/O | — | 54 |
| Data Bus Width | — | 8 Bit |
| Instructions | — | 133 (mostly single-cycle) |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Low Power Technology | — | picoPower |
| Lifecycle Status | — | Active |