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