The ATMEGA164A-MCH is a 16KB FLASH AVR microcontroller with a 20MHz frequency and 32 I/Os. It operates over a temperature range of -40°C to 85°C and is supplied with a voltage between 1.8V and 5.5V. The device features a VQFN package and is mounted on the surface. It includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer. The ATMEGA164A-MCH is compliant with RoHS regulations and is available in a tray packaging.
Frequency20MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA164A-MCH technical specifications.
General
| Package/Case | VQFN |
| Core Architecture | AVR |
| Frequency | 20MHz |
| Interface | I2C, SPI, UART, USART |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | AVR® ATmega |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA164A-MCH Datasheet
Download the complete datasheet for Microchip ATMEGA164A-MCH to view detailed technical specifications.
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