特 性:
CPU: NXP LPC1111-1114 最高可達50MHz (可選擇置換CPU模組)
RAM: FLASH: 8KB ~ 32KB SARM: 1KB ~ 8KB EEPROM: 1KB
POWER CONTROL: (Sleep mode, Deep Sleep mode, Deep Power-Down mode
Power-On Reset, Brownout detect with four separate thresholds for interrupt and forced reset
Clock generation: (1).12 MHz internal RC oscillator trimmed to 1% accuracy that can optionally be used as a system clock.
(2).Crystal oscillator with an operating range of 1 MHz to 25 MHz.
(3).Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz
(4).Clock output function with divider that can reflect the system oscillator clock, IRC clock, CPU clock, and the Watchdog clock
Single 3.3 V power supply (1.8 V to 3.6 V).
Analog peripherals:
10-bit ADC with input multiplexing among up to 8 pins
1- Channel 8-bit DAC ,high speed mode 3.4MHz
Serial interfaces:
(1).UART with fractional baud rate generation, internal FIFO, and RS-485 support
(2).SPI controllers with SSP features and with FIFO and multi-protocol capabilities
(3). I2C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a data rate of 1 Mbit/s with multiple address recognition and monitor mode
開發板實習單元:
1. 按鍵實習 2. 7段顯示器實習 3. 矩陣按鍵實習 4.繪圖型LCM實習
5. 電池電源偵測實習 6. 中斷實習 7. 計數計器實習 8. Watch dog實習
9. ADC與 DAC實習 10 .PWM實習,馬達實習 11. 紅外線接收實習
12. RS-232/485/Modbus實習 13 .SPI I與IIC實習 14. FLASH 燒錄實習
15. SD卡讀寫實習 16. 網路晶片實習(需外購模組)
17. RFID / NFC 讀卡機資料存取實習(需外購模組)