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CY62157DV30 MoBL®
Document #: 38-05392 Rev. *H
Page 2 of 12
Notes:
2. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at VCC = VCC(typ.), TA = 25°C.
3. NC pins are not internally connected on the die.
4. DNU pins have to be left floating.
5. The BYTE pin in the 48-TSOPI package has to be tied HIGH to use the device as a 512K × 16 SRAM. The 48-TSOPI package can also be used as a 1M × 8
SRAM by tying the BYTE signal LOW. For 1M × 8 Functionality, please refer to the CY62158DV30 datasheet. In the 1M × 8 configuration, Pin 45 is A19, while
BHE, BLE and I/O8 to I/O14 pins are not used.
6. The 44-TSOPII package device has only one chip enable pin (CE).
Product Portfolio
Product
Range
VCC Range (V)
Speed
(ns)
Power Dissipation
Operating ICC, (mA)
Standby ISB2,
(
µA)
f = 1MHz
f = fmax
Min.
Typ.[2]
Max.
Typ.[2]
Max.
Typ.[2]
Max.
Typ.[2]
Max.
CY62157DV30L
Industrial
2.2
3.0
3.6
45, 55, 70
1.5
3
12
20
2
20
CY62157DV30LL Industrial
2.2
3.0
3.6
45, 55, 70
1.5
3
12
15
2
8
CY62157DV30LL Automotive-A
2.2
3.0
3.6
55
1.5
3
12
15
2
8
CY62157DV30L
Automotive-E
2.2
3.0
3.6
55
1.5
3
12
20
2
50
Pin Configuration[4, 5, 6]
48-Pin TSOP I Pinout
48-Ball FBGA Pinout
44-pin TSOP II Pinout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
A15
A14
A13
A12
A11
A10
A9
A8
NC
DNU
WE
CE2
DNU
BHE
BLE
A18
A17
A7
A6
A5
A4
A3
A2
A1
A16
BYTE
Vss
I/O15/A19
I/O7
I/O14
I/O6
I/O13
I/O5
I/O12
I/O4
Vcc
I/O11
I/O3
I/O10
I/O2
I/O9
I/O1
I/O8
I/O0
OE
Vss
CE1
A0
Top View
WE
1
2
3
4
5
6
7
8
9
10
11
14
31
32
36
35
34
33
37
40
39
38
12
13
41
44
43
42
16
15
29
30
VCC
A18
A17
A16
A15
A4
A3
OE
VSS
A5
I/O15
A2
CE
I/O2
I/O0
I/O1
BHE
A1
A0
18
17
20
19
I/O3
27
28
25
26
22
21
23
24
VSS
I/O6
I/O4
I/O5
I/O7
A6
A7
BLE
VCC
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
A9
A10
A11
A12
A14
A13
A8
Top View
WE
A11
A10
A6
A0
A3
CE1
I/O10
I/O8
I/O9
A4
A5
I/O11
I/O13
I/O12
I/O14
I/O15
VSS
A9
A8
OE
Vss
A7
I/O0
BHE
CE2
A17
A2
A1
BLE
VCC
I/O2
I/O1
I/O3
I/O4
I/O5
I/O6
I/O7
A15
A14
A13
A
12
NC
A18
NC
3
2
6
5
4
1
D
E
B
A
C
F
G
H
A16
DNU
Vcc
Top View