CY8C52 CYPRESS [Cypress Semiconductor], CY8C52 Datasheet - Page 71

• Manufacturer Part Number: CY8C52
• Description: Programmable System-on-Chip (PSoC)
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 11-44. Asynchronous Write Cycle Specifications
Document Number: 001-55034 Rev. *A
Taddrv
Taddrh
Tcel
Twev
Twel
Tweh
Tdcev
Tdweh
Parameter
T
EMIF Clock period
EM_CEn low to EM_Addr valid
Address hold time after EM_WEn high
EM_CEn low time
EM_CEn low to EM_WEn low
EM_WEn low time
EM_WEn high to EM_CEn high hold time
EM_CEn low to data valid
Data hold time after EM_WEn high
EM_ Addr
EM_ Data
EM_ OEn
EM_ CEn
Description
Taddrv
Twev
Tdcev
Figure 11-2. Asynchronous Write Cycle Timing
PRELIMINARY
Tcel
Address
Conditions
Twel
PSoC
Data
®
5: CY8C52 Family Data Sheet
2*T-1
30.3
Min
T+2
T-1
-5
T
T
-
-
Taddrh
Tweh
Typ
Tdweh
-
-
-
-
-
-
-
-
-
2*T+2
Max
T+2
5
5
7
-
-
-
-
Page 71 of 85
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