Z51F3220FNX
Features
- Package - MQFP
- Interrupts - Multiple, from multiple sources via priority setting
- WDT - Yes
- Pin Count - 44
- Operating Voltage - 1.8V–5.5V
- SPI - One dedicated SPI interface
- ADC - 12-bit, with 12 to 16 input channels
- UART - 2 UARTs with SPI, I2C
- GPIO - 42 GPIO pins, configurable as push-pull, pull-up or open-drain,9 general-purpose pins,33 shared LCD pins
- On-Chip Flash Memory - 32KB
- XRAM - 768 Bytes
- Operating Frequency - 0–16 MHz
- On-Chip RC Oscillators - Internal 16 MHz, with Programmable Clock Divider
- Power-Saving Modes - Idle, Stop
- Configurable Timers - Basic Interval Timer,Timer/Counter (8 bits x 1 channel, 16 bits by 2 channels, 8 bits x 2 channels or 16 bits by 1,8-bit Capture and Compare PWM Timer,Two 16-Bit Capture and Compare PWM Timers,Two 8-Bit or one 16-bit Counter/Capture Timers or 10-Bit PWM in 3 Complementary Pairs with,Programmable Pulse Generator
- Watch Timer - Yes
- Buzzer Driver Port - Yes
- Programmable Brown-Out Detector - Yes
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Z51F3220 MCU Block Diagram  |
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