ATMEGA324PB-AN
| Part Number | ATMEGA324PB-AN |
|---|---|
| Manufacturer |
 Microchip
|
| Description | AVR AVR® ATmega, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 32KB (16K*16) FLASH 44-TQFP (10*10mm), Brown-out Detect/Reset, POR, PWM, WDT, I2C, SPI, UART/USART |
| Product Group | Microcontroller |
| MOQ | 640 pcs |
| SPQ | 160 pcs |
| Figure/Case | 44-TQFP |
| Package | Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
| Feature | Details |
|---|---|
| Microcontroller Type | 8-bit AVR Microcontroller |
| Core Architecture | AVR (Modified Harvard Architecture) |
| Operating Voltage | 1.8V to 5.5V |
| Program Memory (Flash) | 32 KB |
| Data Memory (RAM) | 2 KB |
| EEPROM | 1 KB |
| Clock Frequency | Up to 20 MHz |
| Instruction Cycle | Single clock cycle execution for most instructions |
| I/O Pins | 39 General Purpose I/O pins |
| Timers | - Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode |
| - Three 16-bit Timer/Counters with Separate Prescaler, Compare Mode, and Capture Mode | |
| - Real Time Counter with Separate Oscillator | |
| Analog-to-Digital Converter | 10-bit ADC with 8 input channels |
| Communication Interfaces | - Three Programmable Serial USARTs |
| - Two Master/Slave SPI Serial Interfaces | |
| - Two Byte-Oriented Two-Wire Serial Interfaces (I²C Compatible) | |
| Interrupts | Multiple interrupt sources |
| Watchdog Timer (WDT) | Yes, with separate on-chip oscillator |
| Brown-out Reset (BOR) | Yes, programmable |
| Power-Saving Modes | - Idle Mode |
| - ADC Noise Reduction Mode | |
| - Power-save Mode | |
| - Power-down Mode | |
| - Standby Mode | |
| - Extended Standby Mode | |
| PWM Channels | 10 PWM Channels |
| Analog Comparator | Yes |
| Operating Temperature Range | -40°C to +105°C |
| Packages Available | - 44-pin TQFP |
| - 44-pin QFN/MLF | |
| In-System Programmable | Yes, with on-chip boot program |
| Program Memory Retention | 20 years at 85°C |
| Self-Programming | Yes |
| Peripherals | - Capacitive Touch Buttons, Sliders, and Wheels |
| - 24 Self-Cap Channels and 144 Mutual Cap Channels | |
| Power-On Reset (POR) | Yes |
| Flash Endurance | 10,000 write/erase cycles |
| Debugging Support | Yes, via JTAG interface |
| Application Areas | - Embedded Systems |
| - Sensor Systems | |
| - Robotics | |
| - Home Automation |
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ATMEGA324PB-AN
ATMEGA324PB-AN