CY62177EV30LL-55ZXI Cypress Semiconductor Corp, CY62177EV30LL-55ZXI Datasheet - Page 2

• Manufacturer Part Number: CY62177EV30LL-55ZXI
• Description: IC SRAM 32MBIT 55NS LP 48-TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62177EV30LL-55ZXI

• Memory Size: 32M (4Mx8, 2Mx16)
• Package / Case: 48-TSOP I
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.2 V ~ 3.7 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 55 ns
• Supply Voltage (max): 3.7 V
• Supply Voltage (min): 2.2 V
• Maximum Operating Current: 45 mA
• Organization: 2 M x 16, 4 M x 8
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Pin Configuration
Product Portfolio
Notes
Document #: 001-09880 Rev. *D
CY62177EV30LL
2. Ball E3 for the FBGA package is used to upgrade to a 64M density.
3. NC pins are not connected on the die.
4. DNU Pin# 13 needs to be left floating to ensure proper application.
5. The BYTE pin in the 48-TSOPI package has to be tied to V
6. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
tying the BYTE signal to V
Product
BLE
IO
V
IO
V
IO
IO
A
SS
CC
1
18
14
15
8
9
Figure 1. 48-Ball VFBGA
BHE
IO
IO
IO
OE
IO
A
A
2
19
8
10
11
12
13
NC
A
A
A
A
A
A
A
3
17
14
12
SS
9
0
3
5
Min
2.2
. In the 4M x 8 configuration, Pin 45 is A21, while BHE, BLE, and IO
A
A
A
A
A
A
A
A
4
15
13
10
1
4
6
7
16
V
CC
CE
IO
IO
IO
WE
A
A
IO
5
Range (V)
Typ
11
2
1
3
4
5
3.0
1
[6]
Vcc
Vss
CE
[2, 3]
IO
IO
A
IO
IO
6
20
0
2
2
6
7
Max
CC
D
G
B
C
E
F
H
A
3.7
to use the device as a 2M x 16 SRAM. The 48-TSOPI package can also be used as a 4M x 8 SRAM by
Speed
DNU
BHE
(ns)
CE2
A15
A14
A13
A12
A10
A19
A20
BLE
A18
A17
A11
WE
55
A9
A8
A7
A6
A5
A4
A3
A2
A1
Figure 2. 48-Pin TSOPI (Forward) (2M x 16 / 4M x 8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Typ
4.5
f = 1 MHz
[6]
Operating I
8
to IO
Max
5.5
14
pins are not used.
Power Dissipation
CC
Typ
CC
35
(mA)
CY62177EV30 MoBL
[6]
= V
f = f
CC(typ)
Max
Max
, T
45
A
= 25°C.
Standby I
Typ
3
[6]
Page 2 of 13
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
[3, 4, 5]
SB2
A16
BYTE
Vss
IO15/A21
IO7
IO14
IO6
IO13
IO5
IO12
IO4
Vcc
IO11
IO3
IO10
IO2
IO9
IO1
IO8
IO0
OE
Vss
CE1
A0
Max
25
(μA)
®
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