The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
**********
- TOP VIEW -
C-MOS 2M (256k WX8)-BIT PROM
w
w
at .D w
aS
e e h
U 4 t
m o .c
12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30
UPD27C2001GW (1/2) IL08
1 NC
V DD (+5V) 32 31 CE2/CE2/DC 30 A17 29 A14 28 A13
IN
A16 IN 2 A15 IN 3 A12 IN 4 A7 IN 5 A6 IN 6 A5 IN 7 A4 IN 8 A3 IN 9 A2 IN 10 A1 IN 11 A0 IN 12
IN
IN
27 A8 IN 26 A9 IN 25 A11
IN
22 CE1 IN
O0 O1 O2
OUT
13 14 15 16
OUT
OUT
w
w
w
t a .D
21 O7 20 O6 19 O5 18 O4 17 O3
S a
OUT OUT OUT OUT OUT
22
CE1
23 A10
IN
31
24
A0-A17 O0-O7 CE1, 2 OE
; ADDRESS INPUT ; DATA OUTPUT ; CHIP ENABLE ; OUTPUT ENABLE
OE/OE/DC
24 OE/OE/DC
e h
CE2/CE2/DC
U 4 t e
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17
.c
m o
O0 O1 O2 O3 O4 O5 O6 O7
13 14 15 17 18 19 20 21
w
w
w
.
UPD27C200GW Datasheet
