| Key ^ | Value |
|---|---|
| Base Product Number | ATMEGA128 |
| Category | Integrated Circuits (ICs) |
| Connectivity | EBI/EMI, I?C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters | A/D 8x10b |
| EEPROM Size, RAM Size | 4K x 8 |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Number of I/O | 53 |
| Operating Temperature | 0?C ~ 70?C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Package / Case | 64-TQFP |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Product Status | Obsolete |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| Series | AVR? ATmega |
| Speed | 8MHz |
| Supplier Device Package | 64-TQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |