 | |  | |
| PartNumber | ATMEGA16-16AC | ATMEGA16-16AI | ATMEGA16-16A |
| Description | 8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE | 8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE | |
| Manufacturer | Microchip | Microchip | Atmel |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | N | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-44 | TQFP-44 | - |
| Series | ATmega16 | ATmega16 | AVRR ATmega |
| Core | AVR | AVR | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 16 MHz | 16 MHz | - |
| Program Memory Size | 16 kB | 16 kB | 16KB (8K x 16) |
| Data RAM Size | 1 kB | 1 kB | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 32 I/O | 32 I/O | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 85 C | - |
| Height | 1 mm | 1 mm | - |
| Length | 10 mm | 10 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 10 mm | 10 mm | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 512 B | 512 B | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | JTAG, SPI, UART | JTAG, SPI, UART | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 2 Timer | 2 Timer | - |
| Processor Series | megaAVR | megaAVR | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 90 | 90 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Tradename | AVR | AVR | - |
| Packaging | - | - | Tray |
| Package Case | - | - | 44-TQFP |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Supplier Device Package | - | - | 44-TQFP (10x10) |
| Number of I O | - | - | 32 |
| Speed | - | - | 16MHz |
| EEPROM Size | - | - | 512 x 8 |
| Core Processor | - | - | AVR |
| RAM Size | - | - | 1K x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | - | - | I2C, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 4.5 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 8x10b |
| Oscillator Type | - | - | Internal |