ATMEGA169-16AI vs ATMEGA165-16AI Comparison
Detailed side-by-side comparison of ATMEGA169-16AI by Microchip Technology and ATMEGA165-16AI 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
ATMEGA165-16AI - 8-bit AVR MCU 16KB Flash 16MHz 64-TQFP | Microchip
ATMEGA165-16AI ✓ ActiveSpecification Comparison
| Parameter | ATMEGA169-16AI | ATMEGA165-16AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $3.45 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Flash Program Memory | 16KB (8K x 16), self-programming | — |
| SRAM | 1KB | — |
| EEPROM | 512B | — |
| 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 (Industrial) |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | AVR enhanced RISC | — |
| Core Architecture | — | AVR enhanced RISC, 8-bit |
| Flash Memory | — | 16 KB (8K x 16) In-System Programmable |
| Maximum Clock Frequency | — | 16 MHz |
| Peak Throughput | — | 16 MIPS (at 16 MHz) |
| Instruction Set | — | 130 instructions, most single-cycle |
| Working Registers | — | 8 x general purpose 8-bit registers |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range for -16AI grade] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution and channels] |
| Communication Interfaces | — | USART, SPI (per family datasheet); TWI [DATA_NEEDED: TWI presence] |
| Debug/Scan | — | JTAG on-chip debug and boundary scan (per family datasheet) |
| Programming | — | In-System Programmable (ISP) via SPI |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |