MC68EC000EI20 Freescale Semiconductor, MC68EC000EI20 Datasheet - Page 223

• 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: -

MOVEA
Operation:
Assembler
Syntax:
Attributes:
Description: Moves the contents of the source to the destination address register. The size
Condition Codes:
Instruction Format:
Instruction Fields:
MOTOROLA
15
0
Not affected.
Size field—Specifies the size of the operand to be moved.
of the operation is specified as word or long. Word-size source operands are sign-
extended to 32-bit quantities.
Destination Register field—Specifies the destination address register.
11 — Word operation; the source operand is sign-extended to a long operand and
10 — Long operation.
14
0
13
all 32 bits are loaded into the address register.
SIZE
12
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
Source
MOVEA < ea > ,An
Size = (Word, Long)
11
DESTINATION
REGISTER
10
Destination
Move Address
9
(M68000 Family)
8
0
7
0
6
1
5
MODE
4
3
SOURCE
Integer Instructions
MOVEA
2
REGISTER
1
4-119
0