LH7A404 데이터 시트보기 (PDF) - Sharp Electronics

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LH7A404

32-Bit System-on-Chip

Sharp Electronics 

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

Advance Data Sheet

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