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| S912XHY128F0VLM Datasheet, PDF (738/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers | |||
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Electrical Characteristics
The typical phrase programming time can be calculated using the following equation
tbwpgm
=
128 â
f---N-----V----1M------O-----P--
+ 1725 â
--------------1--------------
fNVMBUS
The maximum phrase programming time can be calculated using the following equation
tbwpgm = 130 â
f---N-----V----1M------O-----P-- + 2125 â
f---N-----V----M--1----B----U-----S-
A.3.1.6 P-Flash Program Once (FCMD=0x07)
The maximum P-Flash Program Once time is given by
tbwpgm â 162 â
f--N-----V----M-1-----O-----P-- + 2400 â
f--N-----V-----M-1----B----U-----S-
A.3.1.7 Erase All Blocks (FCMD=0x08)
Erasing all blocks takes:
tmass â 100100 â
f--N-----V----M-1-----O-----P-- + 35000 â
f--N-----V-----M-1----B----U-----S-
MC9S12XHY-Family Reference Manual, Rev. 1.01
738
Freescale Semiconductor
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