CY7C1361A-117AC Cypress Semiconductor Corp, CY7C1361A-117AC Datasheet - Page 9

• Manufacturer Part Number: CY7C1361A-117AC
• Description: IC SRAM 9MBIT 117MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1361A-117AC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 9M (256K x 36)
• Speed: 117MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1119

Document #: 38-05259 Rev. *C
Partial Truth Table for Read/Write
Sleep Mode
The ZZ input pin is an asynchronous input. Asserting ZZ
places the SRAM in a power conservation “sleep” mode. Two
clock cycles are required to enter into or exit from this “sleep”
mode. While in this mode, data integrity is guaranteed.
ZZ Mode Electrical Characteristics
Note:
10. For the X18 product, there are only BWa and BWb.
Read
Read
Write one byte
Write all bytes
Write all bytes
I
t
t
DDZZ
ZZS
ZZREC
Parameter
Function
Sleep mode standby current
Device operation to ZZ
ZZ recovery time
Description
GW
[10]
H
H
H
H
L
BWE
H
X
L
L
L
Accesses pending when entering the “sleep” mode are not
considered valid nor is the completion of the operation
guaranteed. The device must be deselected prior to entering
the “sleep” mode. CEs
for the duration of t
BWa
X
H
X
L
L
Test Conditions
ZZ > V
ZZ > V
ZZ < 0.2V
DD
DD
– 0.2V
– 0.2V
ZZREC
BWb
,
H
H
X
X
ADSP, and ADSC must remain inactive
L
after the ZZ input returns LOW.
2t
Min.
CYC
BWc
H
H
X
X
L
CY7C1361A
CY7C1363A
2t
Max.
10
CYC
Page 9 of 27
BWd
X
H
H
X
L
Unit
mA
ns
ns