45111 Parallax Inc, 45111 Datasheet - Page 80

• Manufacturer Part Number: 45111
• Description: MANUAL FOR SX-KEY/BLITZ VER. 2.0
• Manufacturer: Parallax Inc

Specifications of 45111

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Parallax microcontroller
• For Use With: 70002PAR - GUIDE PROG THE SX MICRO -DAUBACH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

8 The Parallax Assembler
* Many instructions are adversely affected by the carry flag when CARRYX is specified. See Appendix B (chapter 1) and
Page 80 SX-Key/Blitz Development System Manual 2.0 Parallax, Inc.
XTLBUFD / DRIVEOFF
DRT18MS
DRT60MS
DRT960MS
DRT60US
SLEEPCLOCK
Setting
SX18/SX18L
SX28/SX28L
SX48
SX52
OSCHS3/OSCXTMAX
OSCHS2/OSCXT5
OSCHS1/OSCXT4
OSCXT2/OSCXT3
OSCXT1
OSCLP2
OSCLP1/OSCXTMIN
OSCRC
OSC4MHZ
OSC1MHZ
OSC128KHZ
OSC32KHZ
IFBD
BOR42
BOR26
BOR22
TURBO
STACKX_OPTIONX
CARRYX
SYNC
WATCHDOG
PROTECT
Appendix C (chapter 0) for more information.
Shaded areas indicate SX48/52-only directives.
Device reset timer waits 18 ms
Device reset timer waits 60 ms
Device reset timer waits 960 ms
Device reset timer waits 60 us
Clock is enabled during sleep
Description
Specifies the device type
High speed crystal/res., 1MHz…75MHz *
High speed crystal/res., 1MHz…50MHz *
High speed crystal/res., 1MHz…50MHz *
Normal crystal/res., 1MHz…24MHz *
Normal crystal/res., 32kHz…10MHz *
Low power crystal/res., 32kHz…1MHz *
Low power crystal/resonator, 32kHz *
External RC circuit
Specifies internal oscillator @ 4MHz
Specifies internal oscillator @ 1 MHz
Specifies internal oscillator @ 128 kHz
Specifies internal oscillator @ 32 kHz
Disables the internal feedback resistor, i.e. an external feedback resistor is
required between the OSC1 and OSC2 pins
Disables the crystal drive (on OSC2 pin). Use this option to lower power
consumption when using a crystal-oscillator-pack connected only to OSC1
pin.
Brownout to trigger at < 4.2 volts
Brownout to trigger at < 2.6 volts
Brownout to trigger at < 2.2 volts
Specifies turbo mode (1:1 execution)
Stack is extended to 8 levels and Option register is extended to 8 bits
ADD and SUB instructions use Carry flag as input*
Input Syncing enabled
Watchdog Timer enabled
Code Protect enabled
Table 16 - Parallax Assembler DEVICE Options
No clock during sleep
Watchdog disabled
Carry flag ignored
internal feedback
resistor enabled
2 levels/6 bits
Input Syncing
no brownout
1:4 execution
Code Protect
DRT18MS
Default
OSCHS2
disabled
disabled
enabled
4 MHz
SX18