MC9S12XEP100CAL Freescale Semiconductor, MC9S12XEP100CAL Datasheet - Page 1037

IC MCU 16BIT 1M FLASH 112-LQFP

MC9S12XEP100CAL

Manufacturer Part Number
MC9S12XEP100CAL
Description
IC MCU 16BIT 1M FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XEP100CAL

Core Processor
HCS12X
Core Size
16-Bit
Speed
50MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
91
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.72 V ~ 5.5 V
Data Converters
A/D 16x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LQFP
Processor Series
S12XE
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
64 KB
Interface Type
CAN/SCI/SPI
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
91
Number Of Timers
25
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 12-bit
Package
112LQFP
Family Name
HCS12X
Maximum Speed
50 MHz
Operating Supply Voltage
1.8|2.8|5 V
For Use With
EVB9S12XEP100 - BOARD EVAL FOR MC9S12XEP100DEMO9S12XEP100 - BOARD DEMO FOR MC9S12XEP100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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27.3.2.9
The FPROT register defines which P-Flash sectors are protected against program and erase operations.
Freescale Semiconductor
PGMERIF
EPVIOLIF
ERSERIF
ERSVIF1
ERSVIF0
DFDIF
SFDIF
Field
7
6
4
3
2
1
0
EEE Erase Error Interrupt Flag — The setting of the ERSERIF flag occurs due to an error in a Flash erase
command that resulted in the erase operation not being successful during EEE operations. The ERSERIF flag
is cleared by writing a 1 to ERSERIF. Writing a 0 to the ERSERIF flag has no effect on ERSERIF. While
ERSERIF is set, it is possible to write to the buffer RAM EEE partition but the data written will not be transferred
to the D-Flash EEE partition.
0 Erase command successfully completed on the D-Flash EEE partition
1 Erase command failed on the D-Flash EEE partition
EEE Program Error Interrupt Flag — The setting of the PGMERIF flag occurs due to an error in a Flash
program command that resulted in the program operation not being successful during EEE operations. The
PGMERIF flag is cleared by writing a 1 to PGMERIF. Writing a 0 to the PGMERIF flag has no effect on
PGMERIF. While PGMERIF is set, it is possible to write to the buffer RAM EEE partition but the data written will
not be transferred to the D-Flash EEE partition.
0 Program command successfully completed on the D-Flash EEE partition
1 Program command failed on the D-Flash EEE partition
EEE Protection Violation Interrupt Flag —The setting of the EPVIOLIF flag indicates an attempt was made to
write to a protected area of the buffer RAM EEE partition. The EPVIOLIF flag is cleared by writing a 1 to
EPVIOLIF. Writing a 0 to the EPVIOLIF flag has no effect on EPVIOLIF. While EPVIOLIF is set, it is possible to
write to the buffer RAM EEE partition as long as the address written to is not in a protected area.
0 No EEE protection violation
1 EEE protection violation detected
EEE Error Interrupt 1 Flag —The setting of the ERSVIF1 flag indicates that the memory controller was unable
to change the state of a D-Flash EEE sector. The ERSVIF1 flag is cleared by writing a 1 to ERSVIF1. Writing a
0 to the ERSVIF1 flag has no effect on ERSVIF1. While ERSVIF1 is set, it is possible to write to the buffer RAM
EEE partition but the data written will not be transferred to the D-Flash EEE partition.
0 No EEE sector state change error detected
1 EEE sector state change error detected
EEE Error Interrupt 0 Flag —The setting of the ERSVIF0 flag indicates that the memory controller was unable
to format a D-Flash EEE sector for EEE use. The ERSVIF0 flag is cleared by writing a 1 to ERSVIF0. Writing a
0 to the ERSVIF0 flag has no effect on ERSVIF0. While ERSVIF0 is set, it is possible to write to the buffer RAM
EEE partition but the data written will not be transferred to the D-Flash EEE partition.
0 No EEE sector format error detected
1 EEE sector format error detected
Double Bit Fault Detect Interrupt Flag — The setting of the DFDIF flag indicates that a double bit fault was
detected in the stored parity and data bits during a Flash array read operation or that a Flash array read operation
was attempted on a Flash block that was under a Flash command operation. The DFDIF flag is cleared by writing
a 1 to DFDIF. Writing a 0 to DFDIF has no effect on DFDIF.
0 No double bit fault detected
1 Double bit fault detected or an invalid Flash array read operation attempted
Single Bit Fault Detect Interrupt Flag — With the IGNSF bit in the FCNFG register clear, the SFDIF flag
indicates that a single bit fault was detected in the stored parity and data bits during a Flash array read operation
or that a Flash array read operation was attempted on a Flash block that was under a Flash command operation.
The SFDIF flag is cleared by writing a 1 to SFDIF. Writing a 0 to SFDIF has no effect on SFDIF.
0 No single bit fault detected
1 Single bit fault detected and corrected or an invalid Flash array read operation attempted
P-Flash Protection Register (FPROT)
MC9S12XE-Family Reference Manual , Rev. 1.23
Table 27-18. FERSTAT Field Descriptions
Description
Chapter 27 512 KByte Flash Module (S12XFTM512K3V1)
1037

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