MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 510

• 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: -

Supervisor (Privileged) Instructions
PMOVE
Instruction Fields:
Instruction Format 3:
Instruction Fields:
6-56
15
1
0
Effective Address field—Same as format 1.
Num field—Specifies the number of the BACx or BADx register to be used.
Effective Address field—Same as format 1.
P-Register field—Specifies the type of MC68851 register.
R/W field—Specifies the direction of transfer.
P Register field—Specifies the MC68851 register.
R/W field—Specifies direction of transfer.
100—Breakpoint Acknowledge Data
101—Breakpoint Acknowledge Control
0—Transfer < ea > to MC68851 register
1—Transfer MC68851 register to < ea >
000 — PMMU Status Register
001 — PMMU Cache Status Register
0—Transfer < ea > to MC68851 register.
1—Transfer MC68851 register to < ea > (must be one to access PMMU cache
14
1
1
status register using this format).
13
1
1
12
1
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
P-REGISTER
11
0
10
0
Move PMMU Register
PMOVE to/from PSR, from PCSR
R/ W
9
0
(MC68851)
8
0
0
7
0
0
0
6
0
5
0
MODE
4
0
EFFECTIVE ADDRESS
3
0
PMOVE
2
0
REGISTER
MOTOROLA
0
1
0
0