Freescale KL25Z Service Manual
Table of Contents Revisions
1 Title
Block Diagram
2
3 KL25Z MCU
OpenSDA INTERFACE
4
5 I/O Headers and Power Supply
D D
C C
5
4
3
2
Rev Description
X1 Initial Draft
A Release to production M. NORMAN05/03/12
B Changes made to KL25Z
XTAL Circuit
CX1
Prototype revision
1
Date
04/10/12
05/09/12
05/21/12
06/29/12
07/10/12
Approved
M. NORMAN
M. NORMAN
M. NORMANFixed J10 orientation.C
M. NORMANInitial Re-spin
M. NORMANRe-spin releaseD
FREEDOM KL25Z
B B
A A
Designer:
Designer:
Designer:
RAFAEL DEL REY
RAFAEL DEL REY
RAFAEL DEL REY
Drawn by:
Drawn by:
Drawn by:
RAFAEL DEL REY
RAFAEL DEL REY
RAFAEL DEL REY
Approved:
Approved:
Approved:
MICHAEL NORMAN
MICHAEL NORMAN
MICHAEL NORMAN
5
4
3
2
Drawing Title:
Drawing Title:
Drawing Title:
Page Title:
Page Title:
Page Title:
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet of
Date: Sheet of
Date: Sheet of
Automotive, Industrial & Multi-
Automotive, Industrial & Multi-
Automotive, Industrial & MultiMarket Solutions Group
Market Solutions Group
Market Solutions Group
6501 William Cannon Drive West Austin, T X 78735-8598
6501 William Cannon Drive West Austin, T X 78735-8598
6501 William Cannon Drive West Austin, T X 78735-8598
ICAP Classification: FCP: FIUO: PUBI:
ICAP Classification: FCP: FIUO: PUBI:
ICAP Classification: FCP: FIUO: PUBI:
FRDM-KL25Z
FRDM-KL25Z
FRDM-KL25Z
TITLE PAGE
TITLE PAGE
TITLE PAGE
SCH-27556 | PDF: SPF-27556 D
SCH-27556 | PDF: SPF-27556 D
Friday, July 13, 2012
Friday, July 13, 2012
Friday, July 13, 2012
SCH-27556 | PDF: SPF-27556 D
1
1 5
1 5
1 5
____ X____
____ X____
____ X____
5
1. Unless Otherwise Specified:
All resistors are in ohms, 5%, 1/8 Watt
All capacitors are in uF, 20%, 50V
All voltages are DC
All polarized capacitors are aluminum electrolytic
2. Interrupted lines coded with the same letter or letter
combinations are electrically connected.
D D
3. Device type number is for reference only. The number
varies with the manufacturer.
4. Special signal usage:
_B Denotes - Active-Low Signal
<> or [] Denotes - Vectored Signals
5. Interpret diagram in accordance with American
National Standards Institute specifications, current
revision, with the exception of logic block symbology.
C C
4
3
2
1
B B
A A
___ X
___ X
ICAP Classification: FCP: FIUO: PUBI:
ICAP Classification: FCP: FIUO: PUBI:
ICAP Classification: FCP: FIUO: PUBI:
Drawing Title:
Drawing Title:
Drawing Title:
Page Title:
Page Title:
Page Title:
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet of
Thursday, July 12, 2012
Date: Sheet of
Thursday, July 12, 2012
Date: Sheet of
5
4
3
2
Thursday, July 12, 2012
___ X
FRDM-KL25Z
FRDM-KL25Z
FRDM-KL25Z
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
SCH-27556 | PDF: SPF-27556 D
SCH-27556 | PDF: SPF-27556 D
SCH-27556 | PDF: SPF-27556 D
1
___
___
___
2 5
2 5
2 5
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