PSOC4000 Datasheet, PDF (20/34 Pages) Cypress Semiconductor – Programmable System-on-Chip

PSoC^® 4: PSoC 4000 Family
Datasheet
Memory
Table 16. Flash DC Specifications
Spec ID
SID173
Parameter
V_PE
Description
Erase and program voltage
Min Typ Max Units Details/Conditions
1.71
–
5.5
V
Table 17. Flash AC Specifications
Spec ID
Parameter
SID174
T_ROWWRITE[11]
SID175
SID176
SID178
SID180^[12]
SID181^[12]
SID182^[12]
T_ROWERASE[11]
1^T]ROWPROGRAM[1
T_{BULKERASE[11]}
T_DEVPROG[11]
F_END
F_RET
SID182A^[12
]
Description
Row (block) write time (erase and
program)
Row erase time
Row program time after erase
Bulk erase time (16 KB)
Total device program time
Flash endurance
Flash retention. T_A  55 °C, 100 K
P/E cycles
Flash retention. T_A  85 °C, 10 K
P/E cycles
Min
–
–
–
–
–
100 K
20
10
System Resources
Power-on Reset (POR)
Table 18. Power On Reset (PRES)
Spec ID
SID.CLK#6
SID185^[12]
SID186^[12]
Parameter
Description
SR_POWER_UP Power supply slew rate
V_RISEIPOR
V_FALLIPOR
Rising trip voltage
Falling trip voltage
Min
1
0.80
0.70
Table 19. Brown-out Detect (BOD) for V_CCD
Spec ID
SID190^[12]
SID192^[12]
Parameter
V_FALLPPOR
V_FALLDPSLP
Description
BOD trip voltage in active and
sleep modes
BOD trip voltage in Deep Sleep
Min
1.48
1.11
Typ
–
–
–
–
–
–
–
–
Typ
–
–
–
Typ
–
–
Max Units Details/Conditions
20
ms Row (block) = 64 bytes
13
ms
7
ms
15
ms
7.5 seconds
–
cycles
–
years
–
years
Max Units Details/Conditions
67
V/ms At power-up
1.5
V
1.4
V
Max Units Details/Conditions
1.62
V
1.5
V
Notes
11. It can take as much as 20 milliseconds to write to Flash. During this time the device should not be Reset, or Flash operations will be interrupted and cannot be relied
on to have completed. Reset sources include the XRES pin, software resets, CPU lockup states and privilege violations, improper power supply levels, and watchdogs.
Make certain that these are not inadvertently activated.
12. Guaranteed by characterization.
Document Number: 001-89638 Rev. *E
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