CY62167DV30LL-45ZXIT Cypress Semiconductor Corp, CY62167DV30LL-45ZXIT Datasheet - Page 6

• Manufacturer Part Number: CY62167DV30LL-45ZXIT
• Description: IC SRAM 16MBIT 45NS 48TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62167DV30LL-45ZXIT

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 16M (1M x 16)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP I
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05328 Rev. *G
Switching Waveforms
Read Cycle 1 (Address Transition Controlled)
Read Cycle 2 (OE Controlled)
Notes:
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
CURRENT
ADDRESS
DATA OUT
ADDRESS
BHE/BLE
SUPPLY
V
CE
CE
OE
CC
1
2
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
PU
[20, 21]
t
LZCE
t
LZBE
1
, BHE, BLE transition LOW and CE
t
t
1
ACE
LZOE
= V
IL
t
OHA
50%
, BHE and/or BLE = V
t
t
DOE
DBE
[19, 20]
t
AA
t
RC
IL
, and CE
2
transition HIGH.
2
t
= V
RC
IH
.
DATA VALID
CY62167DV30 MoBL
t
DATA VALID
HZOE
t
HZBE
t
HZCE
t
PD
50%
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IMPEDANCE
HIGH
I
I
CC
SB
®