MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 491
MC68EC000EI12
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68EC000EI12
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68EC000EI12R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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PFLUSH
Operation:
Assembler
Syntax:
Attributes:
Description: This instruction should not be executed when using an MC68EC040. The
Condition Codes:
Instruction Format:
Instruction Fields:
MOTOROLA
15
1
Opmode field—Specifies the flush operation.
PFLUSH encoding suspends operation of the MC68EC040 for an indefinite period of
time and subsequently continues with no adverse effects.
Not affected.
Register field—Specifies the address register containing the effective address to be
14
1
flushed when flushing a page entry.
13
1
12
1
Opcode
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
If Supervisor State
Else TRAP
PFLUSH (An)
PFLUSHN (An)
Unsized
00
01
10
11
Then No Operation
11
0
Postincrement Source and Destination
Flush page entry if not global
Flush page entry
Flush all except global entries
Flush all entries
10
1
Flush ATC Entries
9
0
(MC68EC040)
Operation
8
1
7
0
6
0
Assembler Syntax
Supervisor (Privileged) Instructions
5
0
PFLUSHN (An)
PFLUSH (An)
PFLUSHAN
PFLUSHA
OPMODE
4
3
PFLUSH
2
REGISTER
1
6-37
0
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