MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 47

• 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

Freescale Semiconductor
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
TIMIOC1/MOSI1/PWM1/KWP1/PP1
TIMIOC0/MISO1/PWM0/KWP0/PP0
TIMIOC2/SCK1/PWM2/KWP2/PP2
TIMIOC3/SS1/PWM3/KWP3/PP3
Figure 1-8. MC9S12XEA256/MC9S12XEA128 80-pin QFP Package Pin Assignment
SPECIAL BOND-OUT TO PROVIDE ACCESS TO EXTRA ADC
CHANNELS IN 80QFP. WARNING: NOT PIN-COMPATIBLE WITH
REST OF FAMILY. THE MC9S12XET256 AND MC9S12XEG128 USE
THE STANDARD 80QFP BOND-OUT, COMPATIBLE WITH OTHER
FAMILY MEMBERS.
VREGAPI/IOC5/PT5
MODC/BKGD
IOC0/PT0
IOC1/PT1
IOC2/PT2
IOC3/PT3
IOC4/PT4
IOC6/PT6
IOC7/PT7
MC9S12XE-Family Reference Manual Rev. 1.23
VDDF
VSS1
PB0
PB1
PB2
PB3
PB4
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2
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9
NOTE
MC9S12XEA256
MC9S12XEA128
80QFP
Chapter 1 Device Overview MC9S12XE-Family
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VRH
VDDA1
PAD07/AN07
PAD06/AN06
PAD05/AN05
PAD04/AN04
PAD11/AN11
PAD03/AN03
PAD10/AN10
PAD02/AN02
PAD09/AN09
PAD01/AN01
PAD08/AN08
PAD00/AN00
VSS2
VDD
PA3
PA2
PA1
PA0
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