MC9S12XEG128MAA Freescale Semiconductor, MC9S12XEG128MAA Datasheet - Page 1271

• Manufacturer Part Number: MC9S12XEG128MAA
• Description: MCU 16BIT 128K FLASH 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XEG128MAA

• 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: 59
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 12K 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: 80-QFP
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 59
• 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
• On-chip Adc: 8-ch x 12-bit
• No. Of I/o's: 59
• Eeprom Memory Size: 2KB
• Ram Memory Size: 12KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: QFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Pinout compatibility is maintained throughout the device family
A/D is the number of modules/total number of A/D channels.
I/O is the sum of ports capable to act as digital input or output. .
For additional flexibility especially for the low pin count packages several I/O functions can be
routed under software control to different pins. For details refer to the device overview section..
Versions with 5 CAN modules will have CAN0, CAN1, CAN2, CAN3 and CAN4.
Versions with 4 CAN modules will have CAN0, CAN1, CAN2 and CAN4.
Versions with 3 CAN modules will have CAN0, CAN1 and CAN4.
Versions with 2 CAN modules will have CAN0 and CAN4.
Versions with 1 CAN module will have CAN0.
Versions with 3 SPI modules will have SPI0, SPI1 and SPI2.
Versions with 2 SPI modules will have SPI0 and SPI1.
Versions with 1 SPI modules will have SPI0.
Versions with 8 SCI modules will have SCI0, SCI1, SCI2, SCI3, SCI4, SCI5, SCI6 and SCI7.
Versions with 7 SCI modules will have SCI0, SCI1, SCI2, SCI3, SCI4, SCI5, and SCI6.
Versions with 6 SCI modules will have SCI0, SCI1, SCI2, SCI3, SCI4 and SCI5.
Versions with 5 SCI modules will have SCI0, SCI1, SCI2, SCI3 and SCI4.
Versions with 4 SCI modules will have SCI0, SCI1, SCI2 and SCI4.
Versions with 3 SCI modules will have SCI0, SCI1 and SCI2.
Versions with 2 SCI modules will have SCI0 and SCI1.
Versions with 1 SCI module will have SCI0.
Versions with 2 IIC modules will have IIC0 and IIC1.
Versions with 1 IIC module will have IIC0.
Versions with 1 ATD module will have ATD0.
Pinout explanations:
MC9S12XE-Family Reference Manual Rev. 1.23
Appendix D Derivative Differences
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