Datasheet

DEM 240320J1 TMH-PW-N Production Specification
Version: 2 PAGE: 10
8. Interface Pins Definition
No. Symbol Function Remark
1 DB10 Data bus
2 DB11 Data bus
3 DB12 Data bus
4 DB13 Data bus
5 GND Ground
6 VCC Power supply
7 /CS Chip select signal
8 RS Data/Commander selection
9 /WR Write signal
10 /RD Read signal
11 IM0 MCU interface mode select NOTE1
12 IM3 MCU interface mode select NOTE1
13 IM2 MCU interface mode select NOTE1
14 SDI SPI interface input pin
15 SDO SPI interface output pin.
16 NC No connection
17 NC No connection
18 NC No connection
19 NC No connection
20 LED-K Led cathode
21 LED-A1 Led anode-1
22 LED-A2 Led anode-2
23 LED-A3 Led anode-3
24 LED-A4 Led anode-4
25 DB14 Data bus
26 DB1 Data bus
27 DB2 Data bus
28 DB3 Data bus
29 DB4 Data bus
30 DB5 Data bus
31 DB6 Data bus
32 DB7 Data bus
33 DB8 Data bus
34 /RESET Reset signal
35 VCI Power supply
36 VCC Power supply
37 IM1 MCU interface mode select NOTE1
38 DB15 Data bus
39 DB16 Data bus
40 DB17 Data bus