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| CY62137EV30_1106 Datasheet, PDF (3/16 Pages) Cypress Semiconductor – 2-Mbit (128 K x 16) Static RAM Automatic power-down when deselected | |||
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CY62137EV30 MoBL®
Pin Configurations
Figure 1. 48-ball VFBGA (Top View) [1, 2]
12
34
56
BLE OE A0 A1 A2 NC
A
I/O8 BHE A3 A4 CE I/O0
B
I/O9 I/O10 A5 A6 I/O1 I/O2
C
VSS I/O11 NC A7 I/O3 Vcc
D
VCC I/O12 NC A16 I/O4 Vss
E
I/O14 I/O13 A14 A15 I/O5 I/O6
F
I/O15 NC A12 A13 WE I/O7
G
NC A8 A9 A10 A11 NC
H
Figure 2. 44-pin TSOP II (Top View) [1]
A4 1
A3 2
A2 3
A1 4
A0 5
CE 6
I/O0 7
I/O1 8
I/O2 9
I/O3 10
VCC 11
VSS 12
I/O4 13
I/O5 14
I/O6 15
I/O7 16
WE 17
AAA111546
18
19
20
AA1132
21
22
44 A5
43 A6
42 A7
41 OE
40 BHE
39 BLE
38 I/O15
37 I/O14
36 I/O13
35
34
VI/OSS12
33 VCC
32 I/O11
31 I/O10
30
29
28
NII//OOC98
27 A8
26
25
24
AAA91101
23 NC
Product Portfolio
Product
CY62137EV30-45LL
VCC Range (V)
Min
2.2 V
Typ [3]
3.0 V
Max
3.6 V
Speed
(ns)
45 ns
Power Dissipation
Operating ICC (mA)
f = 1 MHz
Typ [3] Max
f = fmax
Typ [3] Max
Standby ISB2 (ïA)
Typ [3] Max
2
2.5
15
20
1
7
Notes
1. NC pins are not connected on the die.
2. Pins D3, H1, G2, H6 and H3 in the 48-ball VFBGA package are address expansion pins for 4 Mb, 8 Mb, 16 Mb, and 32 Mb and 64 Mb respectively.
3. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at VCC = VCC(typ.), TA = 25 °C.
Document #: 38-05443 Rev. *E
Page 3 of 16
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