MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 266

• Manufacturer Part Number: MC68EC000EI8
• Description: IC MPU 32BIT 85MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC000EI8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 8MHz
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Integer Instructions
ROL, ROR
Instruction Format:
Instruction Fields:
4-162
15
1
dr field—Specifies the direction of the rotate.
Effective Address field—Specifies the operand to be rotated. Only memory alterable
0 — Rotate right
1 — Rotate left
14
1
addressing modes can be used as listed in the following tables:
Addressing Mode Mode
MC68020, MC68030, and MC68040 only
*Can be used with CPU32.
13
([bd,An,Xn],od)
([bd,An],Xn,od)
1
(bd,An,Xn)*
(d
(d
8
(An) +
– (An)
,An,Xn)
(An)
16
Dn
An
12
,An)
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
11
0
Rotate (Without Extend)
010
011
100
101
110
110
110
110
—
—
10
1
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
9
1
(M68000 Family)
MEMORY ROTATE
Register
—
—
dr
8
7
1
Addressing Mode Mode
6
1
([bd,PC,Xn],od)
([bd,PC],Xn,od)
(bd,PC,Xn)*
(d
(d
#<data>
(xxx).W
8
(xxx).L
,PC,Xn)
16
5
,PC)
MODE
4
EFFECTIVE ADDRESS
ROL, ROR
3
111
111
—
—
—
—
—
—
000
001
—
—
2
REGISTER
Register
MOTOROLA
1
—
—
—
—
0