CP80S54E ETC2 [List of Unclassifed Manufacturers], CP80S54E Datasheet - Page 34
CP80S54E
Manufacturer Part Number
CP80S54E
Description
EPROM/ROM-Based 8-Bit Microcontroller Series
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
1.CP80S54E.pdf
(47 pages)
- Current page: 34 of 47
- Download datasheet (485Kb)
RETIA
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
RETURN
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
RLR
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
RRR
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
Return with Immediate in ACC
RETIA I
0
Top of Stack
None
The ACC register is loaded with the 8-bit immediate ‘I’. The program counter is loaded from
the top of the stack (the return address). This is a two-cycle instruction.
2
RETURN
None
Top of Stack
None
The program counter is loaded from the top of the stack (the return address). This is a
two-cycle instruction.
2
Rotate Left f through Carry
RLR R, d
0
d
C
C
The contents of register ‘R’ are rotated one bit to the left through the Carry Flag. If ‘d’ is 0 the
result is placed in the ACC register. If ‘d’ is 1 the result is stored back in register ‘R’.
1
RRR R, d
0
d
R<0>
C
The contents of register ‘R’ are rotated one bit to the right through the Carry Flag. If ‘d’ is 0 the
result is placed in the ACC register. If ‘d’ is 1 the result is placed back in register ‘R’.
1
I
Return from Subroutine
R<7>
R<6:0>
Rotate Right f through Carry
C
R<7:1>
∈
∈
≤
≤
≤
I
R
[0,1]
R
[0,1]
ACC;
≤
dest<0>
dest<7>;
≤
≤
255
63
63
C;
C
dest<7:1>;
dest<6:0>;
PC
PC
CP80S54/56
Rev0.1 Nov 30, 2005
P.34/CP80S54/S56
Related parts for CP80S54E
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SAFETY CERTIFIED CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR With Thermal Alarm
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Dual PLL Clock Generator IC
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
500mA Dual Linear Regulator with Internal Power Switch
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
HIGH-SPEED BCD PROGRAMMABLE COUNTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
15W Ultraminiature Modular Switching Power Supplies
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Energy Management Compact Power Transducer
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
UNIVERSAL FLOW TRANSMITTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
1.24V Low-Voltage Adjustable Precision Shunt Regulator
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
118 SERIES AM REMOTE CONTROL SYSTEMS.
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
LOW INDUCTANCE CHIP CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet: