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Data Sheet
V2.1 2011-07
Microcontrollers
16/32-Bit
Architecture
XC2268M/67M,
XC2265M/64M/63M
16/32-Bit Single-Chip Microcontroller with
32-Bit Performance
XC2000 Family / Base Line
Edition 2011-07
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2011 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact the nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
Data Sheet
V2.1 2011-07
Microcontrollers
16/32-Bit
Architecture
XC2268M/67M,
XC2265M/64M/63M
16/32-Bit Single-Chip Microcontroller with
32-Bit Performance
XC2000 Family / Base Line
XC2268M/67M, XC2265M/64M/63M
XC2000 Family / Base Line
Data Sheet V2.1, 2011-07
Trademarks
C166™, TriCore™, and DAVE™ are trademarks of Infineon Technologies AG.
XC226xM
Revision History: V2.1, 2011-07
Previous Version(s):
V2.0, 2009-03
V1.3, 2008-11
V1.2, 2008-09
V1.1, 2008-06 Preliminary
V1.0, 2008-06 (Intermediate version)
Page Subjects (major changes since last revisions)
42 ID registers added
90 ADC capacitances corrected (typ. vs. max.)
94 Conditions relaxed for Δ
f
INT
Range for f
WU
adapted according to PCN 2010-013-A
Added startup time from power-on
t
SPO
More detailled specification of t
SSB
132 Quality declarations added
We Listen to Your Comments
Is there any information in this document that you feel is wrong, unclear or missing?
Your feedback will help us to continuously improve the quality of this document.
Please send your proposal (including a reference to this document) to:
mcdocu.commen[email protected]
XC2268M/67M, XC2265M/64M/63M
XC2000 Family / Base Line
Table of Contents
Data Sheet 5 V2.1, 2011-07
1 Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1 Basic Device Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.2 Special Device Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.3 Definition of Feature Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2 General Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.1 Pin Configuration and Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Identification Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
3.1 Memory Subsystem and Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
3.2 External Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.3 Central Processing Unit (CPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.4 Memory Protection Unit (MPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3.5 Memory Checker Module (MCHK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3.6 Interrupt System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
3.7 On-Chip Debug Support (OCDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.8 Capture/Compare Unit (CAPCOM2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.9 Capture/Compare Units CCU6x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3.10 General Purpose Timer (GPT12E) Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3.11 Real Time Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
3.12 A/D Converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3.13 Universal Serial Interface Channel Modules (USIC) . . . . . . . . . . . . . . . . . 65
3.14 MultiCAN Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
3.15 System Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.16 Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
3.17 Clock Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
3.18 Parallel Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
3.19 Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
3.20 Instruction Set Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
4 Electrical Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
4.1 General Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
4.1.1 Absolut Maximum Rating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
4.1.2 Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
4.1.3 Pad Timing Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
4.1.4 Parameter Interpretation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
4.2 DC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
4.2.1 DC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
4.2.2 DC Parameters for Lower Voltage Area . . . . . . . . . . . . . . . . . . . . . . . . 83
4.2.3 Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
4.3 Analog/Digital Converter Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Table of Contents
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