User's Manual

Tigo MD100AB Data Sheet
3.1 Pin Assignment
Pin Signal Function Alternative Function
1 ADC4 Analogue to Digital input
2 DAC1 Digital to Analogue output
3 DAC2 Digital to Analogue output
4 COMP2+
5 COMP2-
Comparator 2 inputs
6 SPICLK SPI master clock out
7 SPIMISO SPI Master In/Slave Out
8 SPIMOSI SPI Master Out/Slave In
9 SPISSZ SPI select from module - SS0 (output)
10 SPISEL1 SPI Slave Select1 (output) General Purpose Digital I/O DIO0
11 SPISEL2 SPI Slave Select2 (output) General Purpose Digital I/O DIO1
12 SPISEL3* SPI Slave Select3 (output) General Purpose Digital I/O DIO2 *
13 SPISSM SPI select to FLASH (input)
14 SPISWP FLASH write protect (input)
15 SPISEL4* SPI Slave Select4 (output) General Purpose Digital I/O DIO3*
16 CTS0 UART0 Clear To Send (input) General Purpose Digital I/O DIO4
17 RTS0 UART0 Request To Send (output) General Purpose Digital I/O DIO5
18 TXD0 UART0 Transmit Data (output) General Purpose Digital I/O DIO6
19 RXD0 UART0 Receive Data (input) General Purpose Digital I/O DIO7
20 TIM0GT Timer0 clock/gate (input) General Purpose Digital I/O DIO8
21 TIM0_CAP Timer0 capture (input) General Purpose Digital I/O DIO9
22 TIM0_OUT Timer0 PWM (output) General Purpose Digital I/O DIO10
23 TIM1GT Timer1 clock/gate (input) General Purpose Digital I/O DIO11
24 VDD 3V power
25 GND Digital ground
26 VSSA Analogue ground
27 TIM1_CAP Timer1 capture (input) General Purpose Digital I/O DIO12
28 TIM1_OUT Timer1 PWM (output) General Purpose Digital I/O DIO13
29 RESETN Active low reset
30 SIF_CLK Serial Interface clock / Intelligent peripheral clock General Purpose Digital I/O DIO14
31 SIF_D Serial Interface data / Intelligent peripheral data out General Purpose Digital I/O DIO15
32
DIO 16
Intelligent peripheral device select General Purpose Digital I/O
V1.02
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