S9S12XS128J1MAL Freescale Semiconductor, S9S12XS128J1MAL Datasheet - Page 571

• Manufacturer Part Number: S9S12XS128J1MAL
• Description: IC MCU 16BIT 128KB FLSH 112LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12XS128J1MAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 8K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Processor Series: S12XS
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 12
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12XSFAME, EVB9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

19.3.2.5
The FCNFG register enables the Flash command complete interrupt and forces ECC faults on Flash array
read access from the CPU or XGATE.
CCIE, IGNSF, FDFD, and FSFD bits are readable and writable while remaining bits read 0 and are not
writable.
19.3.2.6
The FERCNFG register enables the Flash error interrupts for the FERSTAT flags.
Freescale Semiconductor
Offset Module Base + 0x0004
Reset
IGNSF
FDFD
FSFD
Field
CCIE
7
4
1
0
W
R
CCIE
Command Complete Interrupt Enable — The CCIE bit controls interrupt generation when a Flash command
has completed.
0 Command complete interrupt disabled
1 An interrupt will be requested whenever the CCIF flag in the FSTAT register is set (see
Ignore Single Bit Fault — The IGNSF controls single bit fault reporting in the FERSTAT register (see
Section
0 All single bit faults detected during array reads are reported
1 Single bit faults detected during array reads are not reported and the single bit fault interrupt will not be
read operations and check the associated interrupt routine. The FDFD bit is cleared by writing a 0 to FDFD. The
FECCR registers will not be updated during the Flash array read operation with FDFD set unless an actual
double bit fault is detected.
0 Flash array read operations will set the DFDIF flag in the FERSTAT register only if a double bit fault is detected
1 Any Flash array read operation will force the DFDIF flag in the FERSTAT register to be set (see
Force Single Bit Fault Detect
read operations and check the associated interrupt routine. The FSFD bit is cleared by writing a 0 to FSFD. The
FECCR registers will not be updated during the Flash array read operation with FSFD set unless an actual single
bit fault is detected.
0 Flash array read operations will set the SFDIF flag in the FERSTAT register only if a single bit fault is detected
1 Flash array read operation will force the SFDIF flag in the FERSTAT register to be set (see
Force Double Bit Fault Detect — The FDFD bit allows the user to simulate a double bit fault during Flash array
Flash Configuration Register (FCNFG)
Flash Error Configuration Register (FERCNFG)
0
7
generated
Section
register is set (see
and an interrupt will be generated as long as the SFDIE interrupt enable in the FERCNFG register is set (see
Section
19.3.2.8).
= Unimplemented or Reserved
19.3.2.7) and an interrupt will be generated as long as the DFDIE interrupt enable in the FERCNFG
19.3.2.6)
0
0
6
Figure 19-9. Flash Configuration Register (FCNFG)
Section
Table 19-13. FCNFG Field Descriptions
S12XS Family Reference Manual, Rev. 1.11
19.3.2.6)
0
0
5
—
The FSFD bit allows the user to simulate a single bit fault during Flash array
IGNSF
0
4
Description
0
0
3
128 KByte Flash Module (S12XFTMR128K1V1)
0
0
2
FDFD
0
1
Section
Section
19.3.2.7)
FSFD
19.3.2.7)
0
0
571