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MITSUBISHI MICROCOMPUTERS
M35076-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
2
Symbol
CPOUT
VSS2
__
AC
__
CS
SCK/SCL
SIN/SDA
TCK
VDD1
P6/B1
P7/BLNK1
VSS1
P0/BLNK0
P1/R0
P2/R1
P3/G0
P4/G1
P5/B0
HOR
VERT
VDD2
Input/
Output
–
Input
I/O
Input
–
Output
–
Output
Input
–
Function
Filter output. Connect loop filter to this pin.
Connect to GND.
When “L”, this pin resets the internal IC circuit. Hysteresis input. Built-in pull-up resistor.
<at the 16-bit serial communication>
Chip select pin. Set this pin to "L" level at serial data transfer. Hysteresis input. Built-in
pull-up resistor.
<at the I2C-BUS serial communication>
Set this pin to “H” level.
<at the 16-bit serial communication>
_____
SIN pin serial data is taken in when SCK rises at CS pin "L" level. Hysteresis input.
<at the I2C-BUS serial communication>
SDA pin serial data is taken in synchronized with SCL.
<at the 16-bit serial communication>
This is the pin for serial input of display control register and display RAM data. Hysteresis
input.
<at the I2C-BUS serial communication>
Hysteresis input. This is the pin for serial input of display control register and display
RAM data. Also this pin output acknowledge signal.
This is the pin for external clock input.
Please connect to +5V with the power pin.
This pin can be toggled between port pin output and B1 signal output.
This pin can be toggled between port pin output and BLNK1 signal output.
Please connect to GND using circuit earthing pin.
This pin can be toggled between port pin output and BLNK0 signal output.
This pin can be toggled between port pin output and R0 signal output.
This pin can be toggled between port pin output and R1 signal output.
This pin can be toggled between port pin output and G0 signal output.
This pin can be toggled between port pin output and G1 signal output.
This pin can be toggled between port pin output and B0 signal output.
This pin inputs the horizontal synchronous signal. Hysteresis input.
This pin inputs the vertical synchronous signal. Hysteresis input.
Please connect to +5V with the power pin.
Pin name
Filter output
Earthing pin
Auto-clear input
Chip select input
Clock input
Data input
Data I/O
External clock
Power pin
Port P6 output
Port P7 output
Earthing pin
Port P0 output
Port P1 output
Port P2 output
Port P3 output
Port P4 output
Port P5 output
Horizontal synchro-
nous signal input
Vertical synchro-
nous signal input
Power pin
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIN DESCRIPTION