Datasheet

Electrical Characteristics
MC9S12G Family Reference Manual, Rev.1.23
1232 Freescale Semiconductor
Table A-34. NVM Timing Characteristics
Num C Rating Symbol Min Typ
1
Max
2
Unit
3
1 Bus frequency f
NVMBUS
1 — 25 MHz
2 Operating frequency f
NVMOP
0.8 1.0 1.05 MHz
3 D Erase all blocks (mass erase) time
(FTMRG240K2, TMRG192K2)
t
mass
— 200 260 ms
Erase all blocks (mass erase) time
(FTMRG128K1, FTMRG96K1)
t
mass
— 100 130 ms
Erase all blocks (mass erase) time
(FTMRG128K1, FTMRG96K1)
t
mass
— 100 130 ms
Erase all blocks (mass erase) time
(FTMRG32K1, FTMRG16K1
t
mass
— 100 130 ms
4 D Erase verify all blocks (blank check) time
(FTMRG240K2, TMRG192K2)
t
check
— — 64400 t
cyc
Erase verify all blocks (blank check) time
(FTMRG128K1, FTMRG96K1)
t
check
— — 33600 t
cyc
Erase verify all blocks (blank check) time
(FTMRG64K1, FTMRG48K1)
t
check
— — 18000 t
cyc
Erase verify all blocks (blank check) time
(FTMRG32K1, FTMRG16K1)
t
check
— — 9300 t
cyc
5 D Unsecure Flash time
(FTMRG240K2, TMRG192K2)
t
uns
— 200 260 ms
Unsecure Flash time
(FTMRG128K1, FTMRG96K1)
t
uns
— 100 130 ms
Unsecure Flash time
(FTMRG64K1, FTMRG48K1)
t
uns
— 100 130 ms
Unsecure Flash time
(FTMRG32K1, FTMRG16K1)
t
uns
— 100 130 ms
6 D P-Flash block erase time
(FTMRG240K2, TMRG192K2)
t
pmass
— 200 260 ms
P-Flash block erase time
(FTMRG128K1, FTMRG96K1)
t
pmass
— 100 130 ms
P-Flash block erase time
(FTMRG64K1, FTMRG48K1)
t
pmass
— 100 130 ms
P-Flash block erase time
(FTMRG32K1, FTMRG16K1)
t
pmass
— 100 130 ms
7 D P-Flash erase verify (blank check) time
(FTMRG240K2, FTMRG192K2)
t
pcheck
— — 62200 t
cyc
P-Flash erase verify (blank check) time
(FTMRG128K1, FTMRG96K1)
t
pcheck
— — 33400 t
cyc
P-Flash erase verify (blank check) time
(FTMRG64K1, FTMRG48K1)
t
pcheck
— — 16700 t
cyc
P-Flash erase verify (blank check) time
(FTMRG32K1, FTMRG16K1)
t
pcheck
— — 33400 t
cyc