Descripción De Pin - LG MCS704F Manual De Servicio

• DESCRIPCIÓN DE PIN
Pin Name I/O
SG5 to SG35
O
SG4 to SG1
GR1 to GR16 O
VEE -
VSS -
OSCI I
OSCO O
RSTB I
CSB I
CLKB I
DIN I
VDD -
P1 to P2 O
AD2 to AD1 O
Description
Segment driver output pin
Grid driver output pin
Power supply
Ground pin
Oscillator input pin
Oscillator output pin
Reset input pin
When this pin is set to "LOW", all functions are
initialized.
Chip select input pin
When this pin is set to "High" Level, the serial data
transfer is disabled.
Shift clock input pin
The serial data is shifted at the rising edge of
CLKB.
Serial data input pin
Positive power supply
General purpose output pin
Segment driver output pin
3-29
Pin No.
LQFP SSOP
1 ~ 31 9 ~ 39
64 ~ 61 8 ~ 5
32 ~ 47 40 ~ 55
48 56
49 57
50 58
51 59
52 60
53 61
54 62
55 63
56 64
57 ~ 58 1 ~ 2
59 ~ 60 3 ~ 4