ATMEGA128-16AI
IC MCU 8BIT 128KB FLASH 64TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR® ATmega microcontroller, part number ATMEGA128-16AI, is an 8-bit device featuring a 16MHz core clock speed. It provides 128KB of FLASH program memory, organized as 64K x 16, and 4KB of SRAM. The integrated peripherals include an 8-channel, 10-bit Analog-to-Digital converter, along with essential features like Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT). Connectivity options are robust, encompassing EBI/EMI, I2C, SPI, and UART/USART interfaces. This surface-mount component is housed in a 64-TQFP package with dimensions of 14x14mm, operating within a temperature range of -40°C to 85°C. It supports a supply voltage of 4.5V to 5.5V and offers 53 programmable I/O pins. This device finds application in industrial automation, consumer electronics, and high-end consumer goods.
Additional Information
Series: AVR® ATmegaRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Speed | 16MHz |
| Program Memory Size | 128KB (64K x 16) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| Core Processor | AVR |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (14x14) |
| Number of I/O | 53 |
| Programmable | Not Verified |
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