CY62177EV30LL-55ZXI Cypress Semiconductor Corp, CY62177EV30LL-55ZXI Datasheet - Page 6

• 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

Switching Waveforms
Notes
Document #: 001-09880 Rev. *D
19. The device is continuously selected. OE, CE
20. WE is HIGH for read cycle.
21. Address valid prior to or coincident with CE
DATA OUT
DATA OUT
ADDRESS
ADDRESS
CURRENT
BHE
SUPPLY
/
BLE
V
CE
CE
OE
CC
1
2
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
PU
Figure 5. Read Cycle 1 (Address Transition Controlled)
t
LZCE
t
LZBE
1
, BHE, BLE transition LOW and CE
1
t
t
= V
ACE
LZOE
Figure 6. Read Cycle 2 (OE Controlled)
IL
t
, BHE and/or BLE = V
50%
OHA
t
t
DOE
DBE
t
AA
t
RC
IL
, and CE
2
transition HIGH.
2
t
RC
= V
IH
.
DATA VALID
[20, 21]
[19, 20]
CY62177EV30 MoBL
t
DATA VALID
HZOE
t
HZBE
t
HZCE
t
PD
50%
IMPEDANCE
HIGH
Page 6 of 13
I
I
CC
SB
®
[+] Feedback