MB85R2001_08 Datasheet, PDF (2/16 Pages) Fujitsu Component Limited. – Memory FRAM CMOS 2 M Bit (256 K × 8)

MB85R2001
■ PIN ASSIGNMENTS
A11 1
A9 2
NC 3
A8 4
A13 5
WE 6
CE2 7
A15 8
NC 9
VCC 10
NC 11
NC 12
GND 13
NC 14
NC 15
VCC 16
A17 17
A16 18
A14 19
A12 20
A7 21
A6 22
A5 23
A4 24
(TOP VIEW)
(FPT-48P-M25)
48 OE
47 NC
46 GND
45 A10
44 CE1
43 NC
42 I/O8
41 I/O7
40 I/O6
39 I/O5
38 I/O4
37 VCC
36 NC
35 I/O3
34 I/O2
33 I/O1
32 NC
31 NC
30 NC
29 A0
28 A1
27 GND
26 A2
25 A3
■ PIN DESCRIPTIONS
Pin name
A0 to A17
I/O1 to I/O8
CE1
CE2
WE
OE
VCC
GND
NC
Address Input
Data Input/Output
Chip Enable 1 Input
Chip Enable 2 Input
Write Enable Input
Output Enable Input
Power Supply
Ground
No Connection
Function
2