Sanyo CP10 - IC Block Diagrams: Static RAM and Microcomputer Pinouts; Static RAM and Microcomputer Assignment

IC BLOCK DIAGRAM
10402
CXK5816M-15L
STATIC
RAM
(2K
WORD
X
8BIT
HIGH
SPEED
C-MOS)
MEMORY
MATRIX
128x128
1C501
TMP47C420AF-8172Z
or
81732
MICRO
COMPUTER
data table
HOLD
control
control
TEST
LCD
XIN
Ss
ave ;
contro
Vee
GND
—20—
AR
ONL] OS}
A7 ~ AO
A10.A9.A8
R/W
CE2.CE1
1/01 ~ 1/03
1/04 ~ 1/08
VOD
GND
[us |
control
e INTR
i} control
Address input
Address input
Read/write input
Chip enable input
Data input/output
Data input/output
(+5V )
(GND)
Roz (SCK)
Roi (SO)
Rso ($1)
Res (Ti)
Rez (INT)
Rei (T2)
Reo (INT2)