CY7C1370C-167AC Cypress Semiconductor Corp, CY7C1370C-167AC Datasheet - Page 21

• Manufacturer Part Number: CY7C1370C-167AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1370C-167AC

• Density: 18Mb
• Access Time (max): 3.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 166MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 275mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 512K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05233 Rev. *D
Switching Waveforms
Notes:
26. The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrated CEN being used to create a pause. A write is not performed during this cycle
27. Device must be deselected when entering ZZ mode. See cycle description table for all possible signal conditions to deselect the device.
28. I/Os are in High-Z when exiting ZZ sleep mode.
NOP,STALL AND DESELECT CYCLES
ZZ Mode Timing
In-Out (DQ)
ADDRESS
ADV/LD
Data
BWx
CEN
CLK
WE
CE
ALL INPUTS
(except ZZ)
Outputs (Q)
I
SUPPLY
WRITE
D(A1)
CLK
[27,28]
1
A1
ZZ
READ
Q(A2)
A2
(continued)
2
t ZZI
t ZZ
I DDZZ
STALL
3
[23,24,26]
D(A1)
Q(A3)
READ
A3
4
DON’T CARE
Q(A2)
WRITE
D(A4)
DON’T CARE
A4
5
High-Z
STALL
6
Q(A3)
UNDEFINED
NOP
DESELECT or READ Only
7
t RZZI
t
ZZREC
Q(A5)
D(A4)
READ
A5
8
DESELECT
CY7C1370C
CY7C1372C
9
Page 21 of 27
CONTINUE
DESELECT
Q(A5)
10
t
CHZ
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