ATMEGA8-16AC vs ATMEGA8-16AU Comparison
Detailed side-by-side comparison of ATMEGA8-16AC by Microchip Technology and ATMEGA8-16AU 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
ATMEGA8-16AC - 8-bit AVR MCU, 8KB Flash, 16MHz | Microchip
ATMEGA8-16AC β ActiveMicrochip Technology
ATMEGA8-16AU - 8-bit AVR MCU 16MHz 8KB Flash | Microchip
ATMEGA8-16AU β ActiveSpecification Comparison
| Parameter | ATMEGA8-16AC | ATMEGA8-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.98 | $1.78 |
| Core Architecture | 8-bit AVR RISC | β |
| Flash Program Memory | 8 KB In-System Programmable | β |
| SRAM | 1 KB | β |
| EEPROM | 512 Bytes | β |
| Max CPU Speed | 16 MHz (16 MIPS) | β |
| Supply Voltage Range | 4.5 V to 5.5 V | β |
| ADC | 6 or 8-channel, 10-bit | β |
| Timers | Two 8-bit, one 16-bit | β |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | β |
| PWM Channels | 3 PWM (OC1A, OC1B, OC2) | β |
| Instructions | 130 instructions, most single-cycle | β |
| General Purpose Registers | 32 x 8-bit | β |
| Operating Temperature | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature range] |
| Package | 32-TQFP | 32-TQFP, 7 x 7 mm, 0.8 mm pitch |
| Mounting Type | Surface Mount | Surface Mount |
| Brown-out Reset | Yes (selectable) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Green / RoHS compliant (per distributor listing) |
| Packaging | Tray | β |
| Core Processor | β | AVR |
| Core Size | β | 8-Bit |
| Speed | β | 16 MHz |
| Program Memory Size | β | 8 KB (4K x 16) FLASH |
| EEPROM Size | β | 512 B |
| RAM Size | β | 1 KB SRAM |
| Supply Voltage | β | 4.5 V to 5.5 V |
| I/O Count | β | 23 |
| Architecture | β | Advanced RISC, 130 instructions |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 6 or 8 multiplexed channels |
| Peripherals | β | 2x 8-bit timer, 1x 16-bit timer, PWM, USART, SPI, TWI (I2C) |
| Programmability | β | In-System Programmable (ISP) FLASH |
| Life Cycle Stage | β | Active |
| Throughput | β | Up to 16 MIPS at 16 MHz |
| MSL Rating | β | [DATA_NEEDED: moisture sensitivity level] |