TC1728 Datasheet, PDF (119/130 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1728
Electrical Parameters
Table 40 FLASH32 Parameters
Parameter
Data Flash Erase
Time per Sector
Symbol
t_ERD
Min.
CC −
Values
Unit
Typ.
−
Max.
3¹⁾ s
Note /
Test Condition
Program Flash Erase t_ERP
CC −
−
5s
Time per 256 KByte
Sector
Program time data t_PRD CC
−
−
5.3 ms without
flash per page²⁾
reprogramming
−
−
15.9 ms with two
reprogramming
cycles
Program time
t_PRP CC
−
−
5.3 ms without
program flash per
reprogramming
page³⁾
−
−
10.6 ms with one
reprogramming
cycle
Data Flash
Endurance
N_E
CC 60000 −
− cycles Min. data
4)
retention
5 years
Erase suspend delay t_{FL_ErSusp} CC −
−
Wait time after
margin change
t_{FL_MarginDel} SR 10
−
15 ms
− μs
Program Flash
t_RET
Retention Time,
Physical Sector⁵⁾⁶⁾
CC 20
−
− years Max. 1000
erase/
program cycles
Program Flash
t_RETL
CC 20
−
Retention Time,
Logical Sector⁵⁾⁶⁾
− years Max. 100 erase/
program cycles
UCB Retention
Time⁵⁾⁶⁾
Wake-Up time²⁾
t_RTU
CC 20
−
t_WU
CC −
−
− years Max. 4 erase/
program cycles
per UCB
270 μs
Data Sheet
5-73
V1.2, 2014-06