CY7C67300-100AI Cypress Semiconductor Corp, CY7C67300-100AI Datasheet - Page 86

• Manufacturer Part Number: CY7C67300-100AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C67300-100AI

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: TQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

SRAM Read Cycle
Table 137. SRAM Read Cycle Parameters
Document #: 38-08015 Rev. *J
Notes
t
t
t
t
t
t
13. 0 wait state cycle.
14. t
15. Read timing is applicable for nXMEMSEL, nXRAMSEL, and nXROMSEL.
CR
RDH
CDH
RPW
AR
AC
Parameter
[14]
clock period.
AC
[13]
External SRAM access time = 12 ns for zero and one wait states. The External SRAM access time = 12 ns + (n – 1)*T for wait states = n, n > 1, T = 48 MHz
Address
CS
RD
Din
CS LOW to RD LOW
RD HIGH to Data Hold
CS HIGH to Data Hold
RD LOW Time
RD LOW to Address Valid
RAM Access to Data Valid
[15]
Description
t
CR
t
AR
t
AC
t
RPW
Min
38
1
0
0
Data Valid
Typical
t
RDH
t
CDH
Max
45
12
0
CY7C67300
Unit
ns
ns
ns
ns
ns
ns
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