45181 Parallax Inc, 45181 Datasheet - Page 115
45181
Manufacturer Part Number
45181
Description
SX TECH TOOL KIT NO POWER
Manufacturer
Parallax Inc
Series
SXr
Type
Microcontrollerr
Datasheet
1.45180.pdf
(184 pages)
Specifications of 45181
Contents
SX Book, SX Key, SX Tech Board, Samples, Resonators, Cable and Manual
Product
Microcontroller Basic Stamps
Operating Supply Voltage
5 V
For Use With/related Products
SX MCUs
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 115 of 184
- Download datasheet (2Mb)
addr8
addr12
bit
fr = file register (location in RAM)
M = mode register
!OPTION
!port
STATUS
W = working register
Z = zero flag
NOP
NOT
NOT
OR
OR
OR
PAGE
RET
RETI
RETIW
RETP
RETW
RL
RR
SB
SC
SETB
SKIP
SLEEP
SNB
SNC
SNZ
STC
STZ
SUB
SWAP
SZ
TEST
TEST
XOR
XOR
XOR
Instr.
Parameters
fr
W
fr, W
W, fr
W, #literal
addr12
lit
fr
fr
op.bit
op.bit
op.bit
fr, W
fr
fr
W
fr, W
W, fr
W, #literal
NOT fr ð fr
NOT W ð W
fr OR W ð fr
fr OR W ð W
W OR literal ð W
addr12(10:9) ð STATUS(6:5) (SX20/28) / addr12(11:9) ð STATUS(7:5) (SX48/52)
TOS ð PC
Restores W, STATUS, FSR and PC from shadow registers
RTCC+W ð RTCC, restores W, STATUS, FSR and PC from shadow registers
TOS(10:9) ð PA1:PA0, TOS(8:0) ð PC
lit ð W, TOS ð PC
C ð fr(0), fr(6:0) ð fr(7:1), fr(7) ð C
C ð fr(7), fr(7:1) ð fr(6:0), fr(0) ð C
PC+1 ð PC, when bit is set in op
PC+1 ð PC, when C is set
1 ð bit in op
PC+1 ð PC
PC+1 ð PC when bit is clear in op
PC+1 ð PC when C is clear
PC+1 ð PC when Z is clear
1 ð C
1 ð Z
fr-W ð fr
fr(7:4) ð fr(3:0), fr(3:0) ð fr(7:4)
PC+1 ð PC when Z is set
NOT(fr-fr) ð Z
NOT(W-W) ð Z
fr XOR W ð fr
fr XOR W ð fr
W XOR literal ð W
Meaning
12 Appendix B: Instruction Set Overview
= 8-bit address
= 11-bit (SX20/28) or 12-bit (SX48/52) address
= bit position (0…7) in operand C
FSR
op
= option register
= port configuration register
= status register
!WDT
= file select register
= operand
= watchdog timer register
SX-Key/Blitz Development System Manual 2.0 Parallax, Inc. Page 115
addr9
PC
TOS
= 9-bit address
= program counter register
RTCC
= top of stack
= carry flag
= real-time clock counter register
Related parts for 45181
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Terminals 3 Pin Single Row Header (long)
Manufacturer:
Parallax Inc
Part Number:
Description:
Headers & Wire Housings 16 Pin Single Row Header
Manufacturer:
Parallax Inc
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
BOOK UNDERSTANDING SIGNALS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
COMPETITION RING FOR SUMOBOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
TEXT INFRARED REMOTE FOR BOE-BOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
BOOK UNDERSTANDING SIGNALS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BOARD EXPERIMENT+LCD NX-1000
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
IC MCU 2K FLASH 50MHZ SO-18
Manufacturer:
Parallax Inc
Datasheet: