ATMEGA169-16AI vs ATMEGA169-16AU Comparison
Detailed side-by-side comparison of ATMEGA169-16AI 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
ATMEGA169-16AI - 16MHz AVR LCD MCU 16KB Flash | Microchip
ATMEGA169-16AI ✓ ActiveMicrochip Technology
ATMEGA169-16AU - 8-Bit AVR MCU 16KB Flash 16MHz TQFP-64 | Microchip
ATMEGA169-16AU ObsoleteSpecification Comparison
| Parameter | ATMEGA169-16AI | ATMEGA169-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $3.60 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | Up to 16 MIPS at 16 MHz |
| Flash Program Memory | 16KB (8K x 16), self-programming | — |
| SRAM | 1KB | [DATA_NEEDED: SRAM size] |
| EEPROM | 512B | [DATA_NEEDED: EEPROM size] |
| Instructions | 130 (most single-cycle) | — |
| General Purpose Registers | 32 x 8 | — |
| ADC | 8-channel, 10-bit | — |
| LCD Driver | 4 x 25 segment | — |
| Debug Interface | JTAG (on-chip-debug and boundary scan) | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | AVR enhanced RISC | — |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Number of Pins | — | 64 |
| Instruction Set | — | 131 instructions, most single-cycle |
| 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] |