MC68040FE25A Freescale Semiconductor, MC68040FE25A Datasheet - Page 41

• Manufacturer Part Number: MC68040FE25A
• Description: IC MICROPROCESSOR 32BIT 184-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68040FE25A

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 184-CQFP
• 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: Surface Mount
• Pin Count: 184
• Package Type: CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

NOTES:
1-20
1. Where d is direction, left or right.
2. Available only on the MC68040.
3. Where r is rounding precision, single or double precision.
4. List refers to register.
5. List refers to control registers only.
6. Available only on the MC68040V and MC68EC040V.
7. MOVE16 (ax)+,(ay)+ is functionally the same as MOVE16 (ax),(ay)+ when ax = ay. The address register is only
8. Not available for the MC68EC040 or MC68EC040V.
incremented once, and the line is copied over itself rather than to the next line.
Opcode
TRAPcc
TRAPV
SWAP
SUBA
SUBQ
SUBX
UNPK
TRAP
UNLK
SUBI
TAS
TST
Destination – Source ø Destination
Destination – Immediate Data ø Destination
Destination – Immediate Data ø Destination
Destination – Source – X ø Destination
Register 31–16 ¯ ø Register 15–0
Destination Tested ø Condition Codes;
SSP – 2 ø SSP; Format
SSP – 4 ø SSP; PC ø (SSP); SSP – 2 ø SSP;
SR ø (SSP); Vector Address ø PC
If cc
If V
Destination Tested ø Condition Codes
An ø SP; (SP) ø An; SP + 4 ø SP
Source (Packed BCD) + adjustment ø Destination
1 ø bit 7 of Destination
then TRAP
then TRAP
(Unpacked BCD)
Table 1-4. Instruction Set Summary (Concluded)
Freescale Semiconductor, Inc.
For More Information On This Product,
Operation
M68040 USER’S MANUAL
Go to: www.freescale.com
Offset ø (SSP);
SWAP Dn
SUBA <ea>,An
SUBI #<data>,<ea>
SUBQ #<data>,<ea>
SUBX Dx,Dy
SUBX –(Ax),–(Ay)
TAS <ea>
TRAP #<vector>
TRAPcc
TRAPcc.W #<data>
TRAPcc.L #<data>
TRAPV
TST <ea>
UNLK An
UNPACK –(Ax),–(Ay),#(adjustment)
UNPACK Dx,Dy,#(adjustment)
Syntax
MOTOROLA