| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,420 pcs
|
1420 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Data Converters | |
| EEPROM Size | |
| EEPROM Write/Erase Endurance | |
| Flash Write/Erase Endurance | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| SVHC Present | |
| Speed | |
| Supplier Device Package | |
| Voltage | |
| data_retention (Minimum @ 25 °C) | |
| data_retention (Minimum @ 85 °C) | |
| power_consumption (Typical @ 4 MHz, 3 V, 25 °C) | |
| power_consumption (Typical @ Idle mode, 4 MHz, 3 V, 25 °C) | |
| power_consumption (Typical @ Power-down mode, 25 °C) |
The ATMEGA8A-MU is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture from Microchip Technology. It achieves throughputs approaching 1 MIPS per MHz, allowing system designers to optimize power consumption versus processing speed.
Key specifications include 8KB of in-system self-programmable Flash program memory, 1KB internal SRAM, and 512B EEPROM with high endurance (10,000 write/erase cycles for Flash, 100,000 for EEPROM). It features 23 general-purpose I/O lines, an 8-channel 10-bit analog-to-digital converter, and connectivity options including I2C, SPI, and USART. Peripherals include two 8-bit timers, one 16-bit timer, three PWM channels, an analog comparator, and a watchdog timer with separate on-chip oscillator.
The device operates over a supply voltage range of 2.7V to 5.5V and a temperature range of -40°C to 85°C. It is offered in a 32-VQFN (5x5mm) surface mount package, suitable for space-constrained embedded applications. Typical power consumption is 3.6mA active at 4MHz and 3V, with idle and power-down modes for low-power operation.
The operating voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to 85°C.
It is available in a 32-VQFN (5x5mm) surface mount package.
It is listed as RoHS3 Compliant, but this is unverified and low confidence.
It has 8KB of Flash program memory.
It has 23 I/O pins.
The maximum clock speed is 16 MHz.