STE2004 STMicroelectronics, STE2004 Datasheet - Page 3

• Manufacturer Part Number: STE2004
• Description: 102 x 65 SINGLE CHIP LCD CONTROLLER/DRIVER
• Manufacturer: STMicroelectronics

Table 2. Pin Description (continued)
TEST_MODE
TEST_VREF
OSCOUT
FR_OUT
OSCIN
E / WR
FR_IN
RES
D/C
M/S
CS
N°
Pad
144
210
176
172
174
173
191
146
211
143
100
Type
O
O
O
I
I
I
I
I
I
I
I
WR - 8080 Series Parallel Interface - Write enable clock input
- CANNOT BE LEFT FLOATING
Reset Input. Active Low.
Interface Data/Command Selector- CANNOT BE LEFT FLOATING
Serial & Parallel Interfaces ENABLE. When Low the Incoming Data are Clocked In.
CANNOT BE LEFT FLOATING
Test Pad - 50 kohm internal Pull-down MUST BE CONNECTED TO VSS/VSSAUX
Test Pad - MUST BE LEFT FLOATING
Internal/External Oscillator Out - IF UNUSED MUST BE LEFT FLOATING
Master Slave Frame Inversion Synchronization.
IF UNUSED MUST BE LEFT FLOATING
Master Slave Frame Inversion Synchronization.
CANNOT BE LEFT FLOATING
Master/Slave Configuration Bit:- CANNOT BE LEFT FLOATING
Oscillator Input:
M/S PIN
High
Low
External Scillator
OSC_IN
OSC_OUT
ENABLED
ENABLED
High
Low
FR_OUT
Enabled
Enabled
Configuration
Internal Oscillator Enabled
Internal Oscillator Disabled
Internal Oscillator Disabled
Function
Disabled AuxVsense Disabled
Enabled
FR_IN
Charge Pump
Charge Pump in Slave Mode or Ext
Power
STE2004
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