CY8C5246AXI-054 Cypress Semiconductor Corp, CY8C5246AXI-054 Datasheet - Page 72
CY8C5246AXI-054
Manufacturer Part Number
CY8C5246AXI-054
Description
Manufacturer
Cypress Semiconductor Corp
Specifications of CY8C5246AXI-054
Lead Free Status / Rohs Status
Compliant
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Table 11-45. NVL AC Specifications
11.7.4 SRAM
Table 11-46. SRAM DC Specifications
Table 11-47. SRAM AC Specifications
11.7.5 External Memory Interface
Table 11-48. Asynchronous Read Cycle Specifications
Document Number: 001-55034 Rev. *F
Vsram
Fsram
Tcel
Taddrv
Taddrh
Toev
Parameter
Parameter
Parameter
Parameter
T
EM_Addr
EM_WEn
EM_Data
EM_OEn
EM_CEn
NVL endurance
NVL data retention time
SRAM retention voltage
SRAM operating frequency
EMIF Clock period
EM_CEn low time
EM_CEn low to EM_Addr valid
Address hold time after EM_OEn high
EM_CEn low to EM_OEn low
Description
Description
Description
Description
Toev
Taddrv
Figure 11-2. Asynchronous Read Cycle Timing
PRELIMINARY
Programmed at 25°C
Programmed at 0 to 70°C
Programmed at 25°C
Programmed at 0 to 70°C
Tcel
Toel
Address
Tdoesu
Tdcesu
Conditions
Conditions
Conditions
Conditions
PSoC
Data
®
5: CY8C52 Family Data Sheet
2*T-1
30.3
Min
100
Min
Min
Min
1.2
DC
1K
20
20
-5
2
-
Toeh
Tdoeh
Tdceh
Taddrh
Typ
Typ
Typ
Typ
-
-
-
-
-
-
-
-
-
-
-
2*T+2
Max
Max
Max
Max
40
5
5
-
-
-
-
-
-
-
Page 72 of 88
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