ATMEGA168-15AZ vs ATMEGA168-15AT1 Comparison
Detailed side-by-side comparison of ATMEGA168-15AZ by Microchip Technology and ATMEGA168-15AT1 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
ATMEGA168-15AZ
ATMEGA168-15AZ - 8-Bit AVR MCU 16KB Flash 16MHz TQFP-32 | Microchip
ATMEGA168-15AZ β ActiveMicrochip Technology
ATMEGA168-15AT1
ATMEGA168-15AT1 - 16MHz AVR 16KB Flash MCU 32-TQFP | Microchip
ATMEGA168-15AT1 β ActiveSpecification Comparison
| Parameter | ATMEGA168-15AZ | ATMEGA168-15AT1 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.18 | $1.10 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Data Bus Width | 8 Bit | β |
| Flash Program Memory | 16KB | β |
| Maximum Clock Frequency | 16MHz | β |
| Supply Voltage Range | 2.7V to 5.5V | 2.7 V to 5.5 V |
| SRAM Size | [DATA_NEEDED: SRAM size] | β |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | 512 B |
| Connectivity | I2C, SPI, UART/USART | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM | β |
| Instruction Set | 133 powerful instructions, most single-cycle (AVR RISC) | β |
| Throughput | Up to 1 MIPS per MHz | β |
| Operating Temperature | Up to +125C | -40C to +105C |
| Qualification | Automotive, AEC-Q100 | AEC-Q100 Qualified |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming via SPI) | ICSP (In-Circuit Serial Programming) |
| Speed | β | 16 MHz |
| Program Memory Size | β | 16 KB (8K x 16) FLASH |
| RAM Size | β | 1 KB SRAM |
| I/O Count | β | 23 (product page); up to 53 I/O listed for family variants |
| Timers | β | Two 8-bit, one 16-bit |
| ADC Resolution | β | 10-bit |
| PWM Channels | β | 6 |
| Lifecycle Status | β | Active |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |