ATMEGA163-8AC vs ATMEGA16-16AU Comparison
Detailed side-by-side comparison of ATMEGA163-8AC by Microchip Technology and ATMEGA16-16AU 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
ATMEGA163-8AC
ATMEGA163-8AC - AVR 8-Bit MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AC β End of LifeMicrochip Technology
ATMEGA16-16AU
ATMEGA16-16AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-44 | Microchip
ATMEGA16-16AU β ActiveSpecification Comparison
| Parameter | ATMEGA163-8AC | ATMEGA16-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Eol | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.33 | $4.41 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Size | 8-bit | β |
| Maximum Clock Frequency | 8 MHz | β |
| Program Memory Size | 16 KB (8K x 16) FLASH | β |
| Program Memory Type | In-System Programmable FLASH | β |
| SRAM Size | 1 KB | β |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | β |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | β |
| Operating Temperature | 0C to +70C (commercial, AC suffix) | -40C to +85C |
| Package | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 44 | β |
| Data Bus Width | 8 bit | β |
| Series | AVR ATmega | β |
| ADC | [DATA_NEEDED: ADC channels/resolution] | 8-channel, 10-bit |
| Interface Type | UART, SPI | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Mfr | Atmel (now Microchip Technology) | β |
| Max Clock Frequency | β | 16 MHz |
| Flash Memory | β | 16 KB (8K x 16) in-system programmable |
| SRAM | β | 1 KB |
| EEPROM | β | 512 B |
| Supply Voltage Range | β | 2.7 V to 5.5 V (4.5 V to 5.5 V for 16 MHz operation) |
| Performance | β | 16 MIPS at 16 MHz |
| Instruction Set | β | 133 instructions, most single-cycle |
| General Purpose Registers | β | 32 x 8-bit |
| I/O Pins | β | 32 |
| Timers/Counters | β | 3 (two 8-bit, one 16-bit with PWM) |
| Communication Interfaces | β | UART, SPI, TWI (I2C) |
| Debug Interface | β | JTAG (on-chip debug) |
| Lifecycle Status | β | Active |