MC9S12T64 Datasheet, PDF (574/608 Pages) Motorola, Inc – Specification

Freescale Semiconductor, Inc.
Electrical Characteristics
Sector Erase
Mass Erase
Blank Check
t_brpgm = t_swpgm + 31 ⋅ t_bwpgm
Burst programming is more than 2 times faster than single word
programming.
Erasing a 512 byte Flash sector or a 4 byte EEPROM sector takes:
t_era ≈ 4000 ⋅ -f-_N----_V----1_M-----_O----_P--
The setup times can be ignored for this operation.
Erasing a NVM block takes:
t_mass ≈ 20000 ⋅ _f--N----_V----1_M-----_O----_P--
The setup times can be ignored for this operation.
The time it takes to perform a blank check on the Flash is dependent on
the location of the first non-blank word starting at relative address zero.
It takes one bus cycle per word to verify plus a setup of the command.
ĻĪįĬĪIJ ≅ ijĶĪĨĻİĶĵ ⋅ Ļĩļĺ + ø÷ ⋅ Ļĩļĺ
MC9S12T64Revision 1.1.1
574
Electrical Characteristics
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