MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 543

• Manufacturer Part Number: MC9S12XET256CAG
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256CAG

• 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: 119
• 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 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: S12XE
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: in
IOSx is the register TIOS bit x,
OC7Mx is the register OC7M bit x,
TCx is timer Input Capture/Output Compare register,
IOCx is channel x,
OMx/OLx is the register TCTL1/TCTL2,
OC7Dx is the register OC7D bit x.
IOCx = OC7Dx+ OMx/OLx, means that both OC7 event and OCx event will change channel x value.
14.3.2.9
Read or write: Anytime
All bits reset to zero.
Freescale Semiconductor
Module Base + 0x000A
Module Base + 0x000B
IOCx=OC7Dx
IOC7=OM7/O
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
TC7=TCx
Reset
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
L7
W
W
R
R
Table
OC7Mx=1
EDG7B
EDG3B
Timer Control Register 3/Timer Control Register 4 (TCTL3/TCTL4)
0
0
7
7
IOCx=OC7Dx
IOC7=OM7/O
14-11,the IOS7 and IOSx should be set to 1
+OMx/OLx
TC7>TCx
L7
OC7M7=0
EDG7A
EDG3A
0
0
6
6
TC7=TCx
Figure 14-13. Timer Control Register 3 (TCTL3)
Figure 14-14. Timer Control Register 4 (TCTL4)
Table 14-11. The OC7 and OCx event priority
MC9S12XE-Family Reference Manual Rev. 1.23
IOC7=OM7/OL7
IOCx=OMx/OLx
OC7Mx=0
EDG6B
EDG2B
5
0
5
0
TC7>TCx
EDG6A
EDG2A
0
0
4
4
IOC7=OC7D7
IOCx=OC7Dx
TC7=TCx
EDG5B
EDG1B
OC7Mx=1
0
0
3
3
Chapter 14 Enhanced Capture Timer (ECT16B8CV3)
IOCx=OC7Dx
IOC7=OC7D7
+OMx/OLx
TC7>TCx
EDG5A
EDG1A
OC7M7=1
2
0
2
0
TC7=TCx
EDG4B
EDG0B
IOCx=OMx/OLx
IOC7=OC7D7
0
0
1
1
OC7Mx=0
TC7>TCx
EDG4A
EDG0A
0
0
0
0
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