MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 130

• Manufacturer Part Number: MC68EC000EI12
• Description: IC MPU 32BIT 12MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: 68K - M680X0r

Specifications of MC68EC000EI12

• Processor Type: M680x0 32-Bit
• Speed: 12MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 12MHz
• 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: 12MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Integer Instructions
Bcc
Instruction Format:
Instruction Fields:
4-26
15
0
Condition field—The binary code for one of the conditions listed in the table.
8-Bit Displacement field—Twos complement integer specifying the number of bytes
16-Bit Displacement field—Used for the displacement when the 8-bit displacement
32-Bit Displacement field—Used for the displacement when the 8-bit displacement
14
1
between the branch instruction and the next instruction to be executed if the
condition is met.
field contains $00.
field contains $FF.
13
A branch to the immediately following instruction automatically
uses the 16-bit displacement format because the 8-bit
displacement field contains $00 (zero offset).
1
12
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
11
32-BIT DISPLACEMENT IF 8-BIT DISPLACEMENT = $FF
16-BIT DISPLACEMENT IF 8-BIT DISPLACEMENT = $00
CONDITION
10
Branch Conditionally
9
(M68000 Family)
8
NOTE
7
6
5
8-BIT DISPLACEMENT
4
3
2
MOTOROLA
1
Bcc
0