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CY62128BN
MoBL®
Document #: 001-06498 Rev. *A
Page 2 of 12
Pin Configurations
Product Portfolio
Product
VCC Range (V)
Speed
(ns)
Power Dissipation
Operating, ICC (mA) Standby, ISB2 (µA)
Min.
Typ.[2]
Max.
Typ.[2]
Max.
Typ.[2]
Max.
CY62128BNLL Commercial
4.5
5.0
5.5
55
7.5
20
2.5
15
70
6
15
2.5
15
Industrial
55
7.5
20
2.5
15
70
6
15
2.5
15
Automotive-A
70
6
15
2.5
15
Automotive-E
70
6
25
2.5
25
Pin Definitions
Input
A0–A16. Address Inputs
Input/Output
I/O0–I/O7. Data lines. Used as input or output lines depending on operation
Input/Control
WE. Write Enable, Active LOW. When selected LOW, a WRITE is conducted. When selected HIGH, a READ is
conducted.
Input/Control
CE1. Chip Enable 1, Active LOW.
Input/Control
CE2. Chip Enable 2, Active HIGH.
Input/Control
OE. Output Enable, Active LOW. Controls the direction of the I/O pins. When LOW, the I/O pins behave as
outputs. When deasserted HIGH, I/O pins are tri-stated, and act as input data pins
Ground
GND. Ground for the device
Power Supply VCC. Power supply for the device
Note:
2. Typical values are included for reference only and are not tested or guaranteed. Typical values are an average of the distribution across normal production
variations as measured at VCC = 5.0V, TA = 25°C, and tAA = 70 ns.
A6
A7
A16
A14
A12
WE
VCC
A4
A13
A8
A9
OE
TSOP I
Top View
(not to scale)
1
6
2
3
4
5
7
32
27
31
30
29
28
26
21
24
23
22
19
20
I/O2
I/O1
GND
I/O7
I/O4
I/O5
I/O0
CE1
A11
A5
17
18
8
9
10
11
12
13
14
15
16
CE2
A15
NC
A10
I/O3
A1
A0
A3
A2
A6
A7
A16
A14
A12
WE
VCC
A4
A13
A8
A9
OE
STSOP
Top View
(not to scale)
25
30
26
27
28
29
31
24
19
23
22
21
20
18
13
17
16
15
14
11
12
I/O2
I/O1
GND
I/O7
I/O4
I/O5
I/O6
I/O0
CE1
A11
A5
9
10
32
1
2
3
4
5
6
7
8
CE2
A15
NC
A10
I/O3
A1
A0
A3
A2
I/O6
25
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