MC68EC040RC25 Freescale Semiconductor, MC68EC040RC25 Datasheet - Page 12

• Manufacturer Part Number: MC68EC040RC25
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC040RC25

• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 179
• Package Type: PGA
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Paragraph
12.1
12.2
12.2.1
12.2.2
12.2.3
12.2.4
12.2.5
12.2.6
12.2.7
12.3
A.1
A.2
A.3
A.4
A.5
A.5.1
A.5.2
A.6
A.6.1
A.6.2
A.6.3
A.6.4
A.6.5
A.6.6
A.6.7
B.1
B.2
B.3
B.3.1
B.3.2
B.3.3
xiv
Number
Ordering Information ............................................................................. 12-1
Pin Assignments ................................................................................... 12-1
Mechanical Data ................................................................................... 12-9
MC68LC040 Differences....................................................................... A-5
Interrupt Priority Level (IPL2–IPL0) ....................................................... A-5
JTAG Scan (JS0) .................................................................................. A-5
Data Latch And Multiplexed Bus Modes ............................................... A-5
Floating-Point Unit (FPU) ...................................................................... A-5
MC68LC040 Electrical Characteristics ................................................. A-7
MC68EC040 Differences ...................................................................... B-4
JTAG Scan (JS1–JS0) .......................................................................... B-5
Access Control Units............................................................................. B-5
Maximum Ratings .............................................................................. A-8
Thermal Characteristics .................................................................... A-8
MC68040 Pin Grid Array ................................................................... 12-2
MC68LC040 Pin Grid Array............................................................... 12-3
MC68EC040 Pin Grid Array .............................................................. 12-4
MC68040V and MC68EC040V Pin Grid Array .................................. 12-5
MC68LC040 Quad Flat Pack............................................................. 12-6
MC68EC040 Quad Flat Pack ............................................................ 12-6
MC68040V and MC68EC040V Quad Flat Pack................................ 12-7
Unimplemented Floating-Point Instructions and Exceptions ............. A-6
MC68LC040 Stack Frames ............................................................... A-7
DC Electrical Specifications .............................................................. A-8
Power Dissipation.............................................................................. A-9
Clock AC Timing Specifications ........................................................ A-9
Output AC Timing Specifications ....................................................... A-11
Input AC Timing Specifications.......................................................... A-12
Access Control Registers .................................................................. B-5
Address Comparison ......................................................................... B-7
Effect of RSTI on the ACU................................................................. B-8
TABLE OF CONTENTS (Continued)
Ordering Information and Mechanical Data
Freescale Semiconductor, Inc.
For More Information On This Product,
M68040 USER’S MANUAL
Go to: www.freescale.com
MC68EC040
Appendix A
MC68LC040
Appendix B
Section 12
Title
MOTOROLA
Number
Page