S912XEG128J2MAA Datasheet, PDF (1270/1324 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix D Derivative Differences
D.2 Pinout explanations:
• 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.
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MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor