MC68EC000EI10 Freescale Semiconductor, MC68EC000EI10 Datasheet - Page 55

• Manufacturer Part Number: MC68EC000EI10
• Description: IC MPU 32BIT 10MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC000EI10

• Processor Type: M680x0 32-Bit
• Speed: 10MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Addressing Capabilities
2.2.12 Program Counter Indirect with Index (8-Bit Displacement) Mode
This mode is similar to the mode described in 2.2.7 Address Register Indirect with Index
(8-Bit Displacement) Mode , except the PC is the base register. The operand is in memory.
The operand’s address is the sum of the address in the PC, the sign-extended displacement
integer in the extension word’s lower eight bits, and the sized, scaled, and sign-extended
index operand. The value in the PC is the address of the extension word. This is a program
reference allowed only for reads. The user must include the displacement, the PC, and the
index register when specifying this addressing mode.
2-14
GENERATION:
ASSEMBLER SYNTAX:
EA MODE FIELD:
EA REGISTER FIELD:
NUMBER OF EXTENSION WORDS:
PROGRAM COUNTER
DISPLACEMENT
INDEX REGISTER
OPERAND POINTER
MEMORY
SCALE
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
31
31
EA = (PC) + (Xn) + d
(d ,PC,Xn.SIZE*SCALE)
111
011
1
SIGN EXTENDED
8
SIGN-EXTENDED VALUE
8
.
31
31
SCALE VALUE
7
INTEGER
0
0
CONTENTS
CONTENTS
OPERAND
POINTS TO
X
+
+
MOTOROLA
0
0