Motorola M5271EVB, Руководство пользователя

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5 5
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1 1
D
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C
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B
A
A
Title Size
Document Number
Rev
Date:
Sheet
of
M5271EVB
1.3
B
11
3
Wednesday, April 21, 2004
Title Size
Document Number
Rev
Date:
Sheet
of
M5271EVB
1.3
B
11
3
Wednesday, April 21, 2004
Title Size
Document Number
Rev
Date:
Sheet
of
M5271EVB
1.3
B
11
3
Wednesday, April 21, 2004
SHEET 10 SHEET 9
HIERARCHICAL INTERCONNECTS ASRAM MEMORY ETHERNET INTERFACE POWER SUPPLY UNIT EXPANSION CONNECTORS
SHEET 7
MCF5271 CPU
- All connectors are denoted Jx
Table Of Contents:
SERIAL I/O INTERFACES
SHEET 5
- All decoupling caps less than or equal to 0.1uF are COG SMD 0805 unless otherwise stated
Date
SHEET 11
FLASH MEMORY
Rev
SHEET 12
Revision Information
SHEET 6 SHEET 13
Designer
SHEET 2
Notes:
- All test points are denoted TPx
1.0
SHEET 4
4
Mar 04
RESET CONFIGURATION AND CLOCKING CIRCUITRY
SHEET 8
ADDRESS AND DATA BUS BUFFERS
- All decoupling caps greater than 0.1uF are X7R SMD 0805 unless otherwise stated
Provisional release
M5271EVB Evaluation Board
- All Switches are denoted SWx - All jumpers are denoted JPx
Comments
SHEET 3
DEBUG SDRAM MEMORY
PBH
1.1
12 Mar 04
PBH
Removed USB controller and placed ASRAM footprints on the underside of the PCB.
Motorola SPS TSPG - TECD ColdFire Group
1.2
Modified Flash page to incorporate 16Mbit burst Flash & ensured expansion connections were compatible with the M523xEVB.
26 Mar 04
PBH
1.3
21 Apr 04
PBH
Corrected RJ45 pinout