S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 991

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

26.4.2.3
The Erase Verify P-Flash Section command will verify that a section of code in the P-Flash memory is
erased. The Erase Verify P-Flash Section command defines the starting point of the code to be verified and
the number of phrases. The section to be verified cannot cross a 256 Kbyte boundary in the P-Flash
memory space.
Upon clearing CCIF to launch the Erase Verify P-Flash Section command, the Memory Controller will
verify the selected section of Flash memory is erased. The CCIF flag will set after the Erase Verify P-Flash
Section operation has completed.
Freescale Semiconductor
1. As defined by the memory map for FTM512K3.
2. As found in the memory map for FTM512K3.
FERSTAT
Register
FSTAT
Erase Verify P-Flash Section Command
Table 26-37. Erase Verify P-Flash Section Command FCCOB Requirements
MGSTAT1
MGSTAT0
EPVIOLIF
ACCERR
Error Bit
FPVIOL
Table 26-36. Erase Verify Block Command Error Handling
CCOBIX[2:0]
000
001
010
MC9S12XE-Family Reference Manual Rev. 1.25
Set if CCOBIX[2:0] != 000 at command launch
Set if a Load Data Field command sequence is currently active
Set if an invalid global address [22:16] is supplied
None
Set if any errors have been encountered during the read
Set if any non-correctable errors have been encountered during the read
None
Global address [15:0] of the first phrase to be verified
Number of phrases to be verified
0x03
FCCOB Parameters
Global address [22:16] of
Error Condition
Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
a P-Flash block
(1)
(2)
2
991