MC9S12XET256MAL Freescale Semiconductor, MC9S12XET256MAL Datasheet - Page 316

• Manufacturer Part Number: MC9S12XET256MAL
• Description: MCU 16BIT 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256MAL

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Cpu Family: HCS12X
• Device Core Size: 16b
• Frequency (max): 50MHz
• Interface Type: CAN/SCI/SPI
• Total Internal Ram Size: 16KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 25
• Operating Supply Voltage (typ): 1.8/2.8/5V
• Operating Supply Voltage (max): 1.98/2.9/5.5V
• Operating Supply Voltage (min): 1.72/2.7/3.13V
• On-chip Adc: 16-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 16KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 25
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 8 S12X Debug (S12XDBGV3) Module
8.3.2.4
Read: Anytime
Write: Anytime the module is disarmed.
This register configures the comparators for range matching.
316
Address: 0x0023
CDCM[1:0]
ABCM[1:0]
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Field
3–2
1–0
W
R
C and D Comparator Match Control — These bits determine the C and D comparator match mapping as
described in
A and B Comparator Match Control — These bits determine the A and B comparator match mapping as
described in
Debug Control Register2 (DBGC2)
0
0
7
TRCMOD
TRANGE
TALIGN
= Unimplemented or Reserved
00
01
10
11
00
01
10
11
00
01
10
11
Table
Table
0
0
6
8-16.
8-17.
Table 8-13. TRCMOD Trace Mode Bit Encoding
Table 8-14. TALIGN Trace Alignment Encoding
Figure 8-6. Debug Control Register2 (DBGC2)
Table 8-12. TRANGE Trace Range Encoding
MC9S12XE-Family Reference Manual , Rev. 1.23
Table 8-15. DBGC2 Field Descriptions
Trace only in address range from Comparator C to $7FFFFF
Trace only in address range from $00000 to Comparator D
Trace only in range from Comparator C to Comparator D
5
0
0
Trace buffer entries before and after trigger
Trace from all addresses (No filter)
Trigger at end of stored data
Trigger before storing data
0
0
4
Description
Tracing Range
Description
Description
Reserved
Pure PC
Normal
Loop1
Detail
0
3
CDCM
2
0
Freescale Semiconductor
0
1
ABCM
0
0