MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 560

• 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: -

Instruction Format Summary
8.1.8 Size Field
This field specifies the size of the operation. The encoding is as follows:
8.1.9 Opmode Field
Refer to the applicable instruction descriptions for the encoding of this field in Section 4
Integer Instructions , Section 5 Floating Point Instructions , Section 6 Supervisor
(Privaleged) Instructions , and Section 7 CPU32 Instructions .
8.1.10 Address/Data Field
This field specifies the type of general register. The encoding is:
8.2 OPERATION CODE MAP
Table 8-2 lists the encoding for bits 15 – 12 and the operation performed.
8-4
00 — Byte Operation
01 — Word Operation
10 — Long Operation
0 — Data Register
1 — Address Register
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
Bits 15 – 12
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Table 8-2. Operation Code Map
Bit Manipulation/MOVEP/Immed iate
Move Byte
Move Long
Move Word
Miscellaneous
ADDQ/SUBQ/Scc/DBcc/TRAPc c
Bcc/BSR/BRA
MOVEQ
OR/DIV/SBCD
SUB/SUBX
(Unassigned, Reserved)
CMP/EOR
AND/MUL/ABCD/EXG
ADD/ADDX
Shift/Rotate/Bit Field
Coprocessor Interface/MC68040 and
CPU32 Extensions
Operation
MOTOROLA