MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 458

• Manufacturer Part Number: MC9S12P32CFT
• Description: MCU 16BIT 32K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12P32CFT

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: S12P
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, DEMO9S12PFAME
• Package: 48QFN EP
• Family Name: HCS12
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Interface Type: CAN/SCI/SPI
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

128 KByte Flash Module (S12FTMRC128K1V1)
command described in
block containing the Program Once reserved field to avoid code runaway.
Upon clearing CCIF to launch the Read Once command, a Read Once phrase is fetched and stored in the
FCCOB indexed register. The CCIF flag will set after the Read Once operation has completed. Valid
phrase index values for the Read Once command range from 0x0000 to 0x0007. During execution of the
Read Once command, any attempt to read addresses within P-Flash block will return invalid data.
13.4.5.5
The Program P-Flash operation will program a previously erased phrase in the P-Flash memory using an
embedded algorithm.
458
8
Register
FSTAT
Program P-Flash Command
A P-Flash phrase must be in the erased state before being programmed.
Cumulative programming of bits within a Flash phrase is not allowed.
CCOBIX[2:0]
CCOBIX[2:0]
Table 13-39. Program P-Flash Command FCCOB Requirements
MGSTAT1
MGSTAT0
ACCERR
Error Bit
FPVIOL
Section
Table 13-37. Read Once Command FCCOB Requirements
000
001
010
011
100
101
000
001
010
Table 13-38. Read Once Command Error Handling
13.4.5.6. The Read Once command must not be executed from the Flash
Global address [15:0] of phrase location to be programmed
S12P-Family Reference Manual, Rev. 1.13
Set if CCOBIX[2:0] != 001 at command launch
Set if command not available in current mode (see
Set if an invalid phrase index 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
Read Once phrase index (0x0000 - 0x0007)
0x04
0x06
CAUTION
Read Once word 0 value
Read Once word 1 value
Read Once word 2 value
Read Once word 3 value
Word 0 program value
FCCOB Parameters
FCCOB Parameters
Error Condition
Global address [17:16] to
identify P-Flash block
Not Required
Table
13-27)
(1)
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