TC290 Datasheet, PDF (451/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

TC290 / TC297 / TC298 / TC299 BB-Step
Electrical SpecificationFlash Target Parameters
3.34
Flash Target Parameters
Program Flash program and erase operation is only allowed up the T_J = 150°C. Flash timing parameter are valid
for f_FSI = 100 MHz.
Table 3-107 FLASH
Parameter
Symbol
Program Flash Erase Time per t_ERP CC
logical sector
Min.
-
-
Program Flash Erase Time per t_MERP CC -
Multi-Sector Command
-
Program Flash program time t_PRP5 CC -
per page in 5 V mode
Program Flash program time t_PRP3 CC -
per page in 3.3 V mode
Program Flash program time t_PRPB5 CC -
per burst in 5 V mode
Program Flash program time t_PRPB3 CC -
per burst in 3.3 V mode
Program Flash program time t_{PRPB5_1MB} -
for 1 MByte with burst
CC
programming in 5 V mode
excluding communication
Program Flash program time t_{PRPB5_PF} -
for complete PFlash with burst CC
programming in 5 V mode
excluding communication
Write Page Once adder
t_ADD CC
-
Values
Typ.
Max.
-
1
0.207 + -
0.003 * (S
[KByte]) /
(f_FSI
[MHz])¹⁾
-
1
Unit
s
s
s
0.207 + -
s
0.003 * (S
[KByte]) /
(f_FSI
[MHz])¹⁾
-
50 +
µs
3000/(f_FSI
[MHz])
-
81 +
µs
3400/(f_FSI
[MHz])
-
125 + µs
9500/(f_FSI
[MHz])
-
410 + µs
12000/(f_F
SI ^[MHz])
-
0.9
s
-
7.2
s
-
15 +
µs
500/(f_FSI
[MHz])
Note / Test Condition
cycle count < 1000
cycle count < 1000, for
sector of size S
For consecutive logical
sectors in a physical
sector, cycle count <
1000
For consecutive logical
sector range of size S
in a physical sector,
cycle count < 1000
32 Byte
32 Byte
256 Byte
256 Byte
Derived value for
documentation
purpose, valid for f_FSI =
100MHz
Derived value for
documentation
purpose, valid for f_FSI =
100MHz
Adder to Program
Time when using Write
Page Once
Data Sheet
3-445
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06