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27
NW-E013/E013F/E015/E015F/E016/E016F
Pin No.
Pin Name
I/O
Description
231, 232
CS0/GPIOA21,
CS1/GPIOA22
O
Chip select signal output to the flash ROM, SRAM
233
CS2/GPIOA23
O
Chip select signal output to the LCD unit
234
CS3/GPIOA24
O
Chip select signal output terminal (Not used (Fixed to “L”))
235
CS4/GPIOA25
O
Tuner clock ON/OFF control signal output
236
RE/GPIOA26
O
Read signal output to the flash ROM, SRAM
237
WE/GPIOA27
O
Write signal output to the flash ROM, SRAM
238
LB/GPIOA28
O
Lower byte access strobe signal output to the flash ROM, SRAM
239
UB/GPIOA29
O
Upper byte access strobe signal output to the flash ROM, SRAM
240
DVDK2
—
Power supply terminal
241, 242
DVS
—
Ground terminal
243, 244
DVDIO2
—
Power supply terminal
245
DVS
—
Ground terminal
246
INTR
I
Interrupt status input from the real time clock (Not used (Open))
247
RTCVSB
—
Power supply terminal
248
OSCIN
I
Clock signal input (32.768 kHz) from the real time clock
249
OSCOUT
O
Clock signal output terminal (32.768 kHz) (Not used (Open))
250
CLK32KOUT
O
Clock signal output terminal (Not used (Open))
251
DSUBGND
—
Ground terminal
252
DRAIN
O
Power supply voltage output (+2.8V) to the NAND flash ROM
253
DVS
—
Ground terminal
254
DVDIO0
—
Power supply terminal
255
DVDK0
—
Power supply terminal
256
DVS
—
Ground terminal
257
SOURCE
I
Power supply terminal
258
GATE
I
Power supply ON/OFF control signal input terminal for the NAND flash ROM
259
CRST1A
I
Key input terminal (RESET button)
260
CRST1B
I
Reset signal input terminal (Not used (Open))
261
RST1VDD
—
Power supply terminal
262
RST1AOUT
O
System reset signal output terminal
263
RST1BOUT
O
Reset signal output terminal (Not used (Open))
264
RSTGND
—
Ground terminal
265
RST
O
System reset signal output terminal
266 to 273
NC
—
Not used (Open)
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