mc9s12vr48 Freescale Semiconductor, Inc, mc9s12vr48 Datasheet - Page 2

• Manufacturer Part Number: mc9s12vr48
• Description: S12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

To provide the most up-to-date information, the revision of our documents on the World Wide Web will be
the most current. Your printed copy may be an earlier revision. To verify you have the latest information
available, refer to:
A full list of family members and options is included in the appendices.
The following revision history table summarizes changes contained in this document.
This document contains information for all constituent modules, with the exception of the CPU. For CPU
information please refer to CPU12-1 in the CPU12 & CPU12X Reference Manual.
Freescale Semiconductor
http://freescale.com/
13-December 2010
20-June-2011
11-April-2011
11-May-2011
Date
Revision
Rev 1.0
Rev 2.0
Rev 2.1
Rev 2.2
Level
MC9S12VR Family Reference Manual, Rev. 2.2
Preliminary - Subject to Change Without Notice
• Initial
• See Revision History
• See Revision History
• See Revision History
• See Revision History
• SPI thresholds for delay measurement corrected (35%/65%) see
• All SPI timing data classified D ( Derived from Simulations) see
• VSUP range corrected see
• VSUP range corrected see
• Added registers for PWM channels 2-7 to O.1 Detailed Register Map
• See revision History
• See revision History
• See revision History
• Pull up spec RESET pin
• HSDRV electricals
• LSDRV electricals
• Battery sensor electricals
• Voltage regulator electricals
• Added M.1.18
• Minor corrections in Clock, Reset and Power Management (S12CPMU_UHV)
• Removed “Freescale Confidential Proprietary”
Table K-3
Table 0-1. Revision History
Table H-1
Table D-2
Table 14-1
Table 13-1
Table 2-1
Table 1-1
Table 2-1
Table 16-1
Table 4-1
Table A-8
Table
Table G-2
Table H-1
Table
item 4
item 2
Description
I-2I
B-1,item 5 and 15
item 14
item number 2
item number 3
Table K-2
Table K-1
&
2