MC68EC000EI20 Freescale Semiconductor, MC68EC000EI20 Datasheet - Page 298

• Manufacturer Part Number: MC68EC000EI20
• Description: IC MPU 32BIT 20MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC000EI20

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Integer Instructions
UNLK
Operation:
Assembler
Syntax:
Attributes:
Description: Loads the stack pointer from the specified address register, then loads the
Condition Codes:
Instruction Format:
Instruction Field:
4-194
15
0
Not affected.
Register field—Specifies the address register for the instruction.
address register with the long word pulled from the top of the stack.
14
1
13
0
12
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
An
UNLK An
Unsized
11
1
SP; (SP)
10
1
9
1
(M68000 Family)
An; SP + 4
Unlink
8
0
7
0
SP
6
1
5
0
4
1
3
1
2
UNLK
REGISTER
MOTOROLA
1
0