MC68EC000EI16 Freescale Semiconductor, MC68EC000EI16 Datasheet - Page 187

• Manufacturer Part Number: MC68EC000EI16
• Description: IC MPU 32BIT 16MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC000EI16

• Processor Type: M680x0 32-Bit
• Speed: 16MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

CMP2
Instruction Format:
Instruction Fields:
MOTOROLA
D/A
15
0
Size field—Specifies the size of the operation.
Effective Address field—Specifies the location of the bounds pair. Only control
D/A field—Specifies whether an address register or data register is compared.
Register field—Specifies the address or data register that contains the value to be
00 — Byte operation
01 — Word operation
10 — Long operation
0 — Data register
1 — Address register
14
0
addressing modes can be used as listed in the following tables:
checked.
REGISTER
Addressing Mode Mode
MC68020, MC68030, and MC68040 only
13
([bd,An,Xn],od)
([bd,An],Xn,od)
0
(bd,An,Xn)
(d
(d
8
(An) +
– (An)
,An,Xn)
(An)
16
Dn
An
12
,An)
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
Compare Register Against Bounds
(MC68020, MC68030, MC68040, CPU32)
11
0
0
010
101
110
110
110
110
—
—
—
—
10
0
SIZE
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
9
0
Register
—
—
—
—
8
0
0
7
1
0
Addressing Mode Mode
6
1
0
([bd,PC,Xn],od)
([bd,PC],Xn,od)
(bd,PC,Xn)
(d
(d
#<data>
(xxx).W
8
(xxx).L
,PC,Xn)
16
5
0
,PC)
MODE
4
0
EFFECTIVE ADDRESS
3
0
111
111
111
111
111
111
111
—
Integer Instructions
2
0
CMP2
REGISTER
Register
000
001
010
011
011
011
011
1
0
—
4-83
0
0