128 KByte Flash Module (S12FTMRC128K1V1)
13.4.3.3 Valid Flash Module Commands
Table 13-27. Flash Commands by Mode
Unsecured Secured
FCMD
Command
NS
NS
SS(2)
SS(4)
(1)
(3)
0x01
0x02
0x03
0x04
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x10
0x11
0x12
Erase Verify All Blocks
Erase Verify Block
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
Erase Verify P-Flash Section
Read Once
Program P-Flash
Program Once
Erase All Blocks
∗
∗
Erase Flash Block
∗
∗
∗
∗
Erase P-Flash Sector
Unsecure Flash
Verify Backdoor Access Key
Set User Margin Level
Set Field Margin Level
Erase Verify D-Flash Section
Program D-Flash
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
Erase D-Flash Sector
1. Unsecured Normal Single Chip mode.
2. Unsecured Special Single Chip mode.
3. Secured Normal Single Chip mode.
4. Secured Special Single Chip mode.
13.4.3.4 P-Flash Commands
Table 13-28 summarizes the valid P-Flash commands along with the effects of the commands on the P-
Flash block and other resources within the Flash module.
Table 13-28. P-Flash Commands
FCMD
Command
Function on P-Flash Memory
Erase Verify All
Blocks
Verify that all P-Flash (and D-Flash) blocks are erased.
0x01
0x02
0x03
Erase Verify Block
Verify that a P-Flash block is erased.
Erase Verify P-
Flash Section
Verify that a given number of words starting at the address provided are erased.
S12P-Family Reference Manual, Rev. 1.13
Freescale Semiconductor
453
FREESCALE [ Freescale ]
