SHARP_LH7A404 Datasheet, PDF (14/51 Pages) Sharp Electrionic Components – 32 BIT SYSTEM ON CHIP

LH7A404
32-Bit System-on-Chip
Table 3. Detailed Pin List (Cont’d)
BGA
SIGNAL
RESET STATE
V4 LCDSPR
W1 LCDLBR
W2 LCDMOD
W3 LCDPS
Y1 LCDCLPOWER
Y2 LCDREV
W4 PG0/nCFOE
AA1 PG1/nCFWE
AA2 PG2/nCFIORD
AB1 PG3/nCFIOWR
AB2 PG4/nCFREG
LOW
HIGH
HIGH
HIGH
LOW
HIGH
LOW
AA3 PG5/nCFCE1
AB3 PG6/nCFCE2
Y3 PG7/PCDIR
AB4 PH0/CFRESETA
AA4
PH1/CFA8/CFA24/
CFRESETB
Y4 PH2/nCFENA
AB5 PH3/CFA9/CFA25/nCFENB _Input
AA5 PH4/nCFWAIT/nCFWAITA
W5 PH5/CFA10/nCFWAITB
AB6 PH6/AC97RESET
Y6 PH7/nCFSTATEN
W6 LCDCLKIN
Input
AB7 nBLE2
AA7 LCDVD0
Y7 LCDVD1
W7 LCDVD2
AB8 LCDVD3
HIGH
LOW
AA8 PE0/LCDVD4
Input
Y8 nBLE1
P10 LCDM
AB9 LCDDCLK
AA9 PE1/LCDVD5
Y9 PE2/LCDVD6
W9 PE3/LCDVD7
AB10 PD0/LCDVD8
AA10 PD1/LCDVD9
Y10 PD2/LCDVD10
W10 PD3/LCDVD11
AB11 PD4/LCDVD12
AA11 PD5/LCDVD13
Y11 PD6/LCDVD14
AB12 PD7/LCDVD15
HIGH
LOW
LOW
Input
LOW
STANDBY STATE
No Change
No Change
No Change
No Change
No Change
No Change
PULL
UP
SCHMITT
I/O
SLEW OUTPUT
RATE DRIVE
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
No Change
I/O 110 mA/ns 8 mA
No Change
No Change
HIGH
LOW
LOW if 8 bit LCD enabled
else No Change
HIGH
LOW
LOW
LOW if 8 bit LCD enabled
else No Change
LOW if Dual Panel LCD
else No Change
I/O 110 mA/ns 8 mA
I
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
I/O 95 mA/ns 16 mA
14
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