MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 545
MC68EC000EI8
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68EC000EI8
Manufacturer:
XILINX
Quantity:
661
Company:
Part Number:
MC68EC000EI8
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68EC000EI8R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 545 of 646
- Download datasheet (3Mb)
LPSTOP
Operation:
Assembler
Syntax:
Attributes:
Description: The immediate operand moves into the entire status register, the program
Condition Codes:
Instruction Format:
Instruction Fields:
MOTOROLA
15
1
0
Set according to the immediate operand.
Immediate field—Specifies the data to be loaded into the status register.
counter advances to point to the next instruction, and the processor stops fetching and
executing instructions. A CPU LPSTOP broadcast cycle is executed to CPU space $3
to copy the updated interrupt mask to the external bus interface (EBI). The internal
clocks are stopped.
Instruction execution resumes when a trace, interrupt, or reset exception occurs. A
trace exception will occur if the trace state is on when the LPSTOP instruction is
executed. If an interrupt request is asserted with a higher priority that the current
priority level set by the new status register value, an interrupt exception occurs;
otherwise, the interrupt request is ignored. If the bit of the immediate data
corresponding to the S-bit is off, execution of the instruction will cause a privilege
violation. An external reset always initiates reset exception processing.
14
1
0
13
1
0
12
1
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
If Supervisor State
Else TRAP
LPSTOP # < data >
Size = (Word) Privileged
Immediate Data
Interrupt Mask
STOP
11
1
0
10
0
0
Low-Power Stop
9
0
0
IMMEDIATE DATA
(CPU32)
External Bus Interface (EBI)
8
0
1
SR
7
0
1
6
0
1
5
0
0
4
0
0
3
0
0
LPSTOP
CPU32 Instructions
2
0
0
1
0
0
0
0
0
7-5
Related parts for MC68EC000EI8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: