MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 503

• 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: -

PMOVE
Instruction Format:
Instruction Fields:
MOTOROLA
15
1
0
P-Register field—Specifies the memory management unit register.
Effective Address field—Specifies the memory location for the transfer. Control
R/W field—Specifies the direction of transfer.
FD field—Disables flushing of the address translation cache on writes to memeory
R/W field—Specifies the direction of transfer.
000—Translation Control Register
010—Supervisor Root Pointer
011—CPU Root Pointer
0—Memory to memeory management unit register.
1—Memeory management unit register to memory.
0—Address translation cache is flushed.
1—Address translation cache is not flushed.
0—Memory to MMU status register.
1—MMU status register to memory.
14
alterable addressing modes shown for supervisor root pointer register apply.
1
1
management unit registers.
13
The syntax of assemblers for the MC68851 use the symbol
PMMU status register for the MMU status register.
1
1
12
1
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
11
0
0
Move to/from MMU Registers
10
0
0
R/ W
MMU Status Register
9
0
(MC68030 only)
8
0
0
NOTE
7
0
0
6
0
0
Supervisor (Privileged) Instructions
5
0
MODE
4
0
EFFECTIVE ADDRESS
3
0
PMOVE
2
0
REGISTER
1
0
6-49
0
0