| PartNumber | ATMEGA163-8AC | ATMEGA163-8AI | ATMEGA163-8PC |
| Description | 8-bit Microcontrollers - MCU 8bit w/16KBytes | IC MCU 8BIT 16KB FLASH 44TQFP | IC MCU 8BIT 16KB FLASH 40DIP |
| Manufacturer | Microchip | - | ATMEL |
| Product Category | 8-bit Microcontrollers - MCU | - | IC Chips |
| RoHS | N | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-44 | - | 40-DIP (0.600", 15.24mm) |
| Series | ATmega163 | - | AVR ATmega |
| Core | AVR | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 8 MHz | - | - |
| Program Memory Size | 16 kB | - | 16KB (8K x 16) |
| Data RAM Size | 1 kB | - | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 32 I/O | - | - |
| Operating Supply Voltage | 4 V to 5.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Height | 1.05 mm | - | - |
| Length | 10 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | - | FLASH |
| Width | 10 mm | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Data RAM Type | SRAM | - | - |
| Data ROM Size | 512 B | - | - |
| Data ROM Type | EEPROM | - | - |
| Interface Type | SPI, TWI, UART | - | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 2 Timer | - | - |
| Processor Series | megaAVR | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 160 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4 V | - | - |
| Tradename | AVR | - | - |
| Packaging | - | - | Tube |
| Part Status | - | - | Obsolete |
| Core Processor | - | - | AVR |
| Core Size | - | - | 8-Bit |
| Speed | - | - | 8MHz |
| Connectivity | - | - | IC, SPI, UART/USART |
| Peripherals | - | - | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | - | - | 32 |
| EEPROM Size | - | - | 512 x 8 |
| RAM Size | - | - | 1K x 8 |
| Voltage Supply (Vcc/Vdd) | - | - | 4 V ~ 5.5 V |
| Data Converters | - | - | A/D 8x10b |
| Oscillator Type | - | - | Internal |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Supplier Device Package | - | - | 40-PDIP |
| Base Part Number | - | - | ATMEGA163 |