MC68360VR25VL Freescale Semiconductor, MC68360VR25VL Datasheet - Page 26
![IC MPU QUICC 25MHZ 357-PBGA](/photos/6/76/67680/mfg_mpc860_series_sml.jpg)
MC68360VR25VL
Manufacturer Part Number
MC68360VR25VL
Description
IC MPU QUICC 25MHZ 357-PBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MC68EN360VR25L.pdf
(14 pages)
2.MC68EN360VR25L.pdf
(2 pages)
3.MC68360AI25L.pdf
(962 pages)
Specifications of MC68360VR25VL
Processor Type
M683xx 32-Bit
Speed
25MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
357-PBGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
25MHz
Instruction Set Architecture
RISC
Operating Supply Voltage (max)
3.3V
Operating Supply Voltage (min)
2.7V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
357
Package Type
BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68360VR25VL
Manufacturer:
Exar
Quantity:
160
Company:
Part Number:
MC68360VR25VL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68360VR25VLR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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- Download datasheet (4Mb)
Table of Contents
Paragraph
Number
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.4.1
9.3.4.1.1
9.3.4.1.2
9.3.4.2
9.3.4.2.1
9.3.4.2.2
9.3.4.2.3
9.3.4.3
9.3.4.4
9.4
9.4.1
9.4.1.1
9.4.1.2
9.4.1.3
9.4.1.4
9.4.2
9.4.2.1
9.4.2.2
9.4.2.3
9.4.2.4
9.4.2.5
9.4.2.6
xxii
Step 4: Write the MBAR.........................................................................9-14
Step 5: Verify a Dual-Port RAM Location...............................................9-14
Step 6: Is This a Power-Up Reset?........................................................9-14
Step 7: Deal with the Clock Synthesizer ................................................9-14
Step 8: Initialize System Protection .......................................................9-15
Step 9: Clear Entire Dual-Port RAM ......................................................9-15
Step 10: Write the PEPAR .....................................................................9-15
Step 11: Remap Chip Select 0...............................................................9-15
Step 12: Initialize the System RAM........................................................9-15
Step 13: Copy the EVT to System RAM ................................................9-16
Step 14: Initialize All Other Memory and Peripherals ............................9-16
Step 15: Initialize the Rest of the SIM60................................................9-16
Step 16: Generate a SIM60 Interrupt.....................................................9-16
Step 17: Test the CPM...........................................................................9-17
Step 18: Generate Interrupts with the CPM ...........................................9-17
Step 19: Enable External Interrupts .......................................................9-17
Step 20: Enable External Bus Masters ..................................................9-18
Step 21: Off to the Races.......................................................................9-18
Porting MC68302 IMP Code to the MC68360 QUICC...........................9-18
CPU and Compilers ...............................................................................9-18
Differences/Similarities ..........................................................................9-18
Notes About Porting...............................................................................9-19
How To Port MC68302 Functions..........................................................9-19
System Configuration Registers. ...........................................................9-19
Base Address Register (BAR). ..............................................................9-19
System Control Register (SCR). ............................................................9-20
System RAM. .........................................................................................9-21
Buffer Descriptors. .................................................................................9-21
Protocol-Independent Parameter RAM Values......................................9-21
Protocol-Dependent Parameter RAM Values. .......................................9-22
Internal Registers (System Integration Block)........................................9-23
Internal Registers (Communication Processor). ....................................9-26
Using the QUICC MC68040 Companion Mode .....................................9-31
MC68EC040 to QUICC Interface...........................................................9-32
MC68EC040 Reads And Writes to QUICC............................................9-32
Clocking Strategy...................................................................................9-34
Reset Strategy. ......................................................................................9-34
Interrupts................................................................................................9-34
Memory Interfaces .................................................................................9-37
QUICC Memory Interface Pins. .............................................................9-37
Regular EPROM. ...................................................................................9-38
Burst EPROM. .......................................................................................9-38
Flash EPROM. .......................................................................................9-41
Regular SRAM. ......................................................................................9-41
Burst SRAM. ..........................................................................................9-41
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
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