45214 Parallax Inc, 45214 Datasheet - Page 10

• Manufacturer Part Number: 45214
• Description: PROGRAMMER SX-KEY USB
• Manufacturer: Parallax Inc
• Type: In-System Programmerr

Specifications of 45214

• Contents: Programmer Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: SX MCUs
• For Use With: 70002PAR - GUIDE PROG THE SX MICRO -DAUBACH45111 - MANUAL FOR SX-KEY/BLITZ VER. 2.028138 - BOARD DEV PROFESSIONAL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4044550

Table of Contents
Figures
Figure 1 - Connecting the SX-Key/Blitz ................................................................................................................................ 13
Figure 2 - First Time Running Window................................................................................................................................. 16
Figure 3 - Configure Window................................................................................................................................................. 16
Figure 4 - SX Tech Board with SX chip inserted................................................................................................................... 17
Figure 5 - The SX-Key Icon...................................................................................................................................................... 19
Figure 6 - The SX Editor........................................................................................................................................................... 20
Figure 7 - The Find Window................................................................................................................................................... 26
Figure 8 - The Find/Replace Window................................................................................................................................... 26
Figure 9 - The Goto Line Number Window.......................................................................................................................... 27
Figure 10 - The Configure Window ....................................................................................................................................... 28
Figure 11 - The Debugger Windows ...................................................................................................................................... 33
Figure 12 - The Device Window ............................................................................................................................................. 39
Figure 13 - The Watch Window.............................................................................................................................................. 61
Figure 14 - TTL and CMOS Levels ......................................................................................................................................... 90
Figure 15 - Schmitt Trigger Characteristics........................................................................................................................... 91
Figure 16 - SX48/52 Multi-Function Timers ......................................................................................................................... 97
Figure 17 - The SX Tech Board.............................................................................................................................................. 145
Figure 18 - SX Tech Board Schematic................................................................................................................................... 147
Figure 19 - SX Pinouts............................................................................................................................................................ 149
Figure 20 - Instruction Pipeline ............................................................................................................................................ 151
Figure 21 - SX20/28 Register Map........................................................................................................................................ 152
Figure 22 - SX48/52 Register Map........................................................................................................................................ 152
Figure 23 - Rotate Right ......................................................................................................................................................... 155
Figure 24 - Rotate Left............................................................................................................................................................ 155
Figure 25 - Global Register Addressing SX20/28/48/52 (direct) .................................................................................... 156
Figure 26 - SX20/28 General Purpose Register Addressing (direct) ............................................................................... 157
Figure 27 - SX48/52 General-Purpose Register addressing (direct) ................................................................................ 158
Figure 28- SX20/28 Indirect register addressing................................................................................................................ 160
Figure 29 - SX48/52 Indirect register addressing............................................................................................................... 161
Figure 30 - The Jump Instruction.......................................................................................................................................... 162
Figure 31 - Jumping Across Pages........................................................................................................................................ 163
Figure 32 - The Call Instruction ............................................................................................................................................ 164
Figure 33 - Calling Across Pages .......................................................................................................................................... 164
Figure 34 - The Push............................................................................................................................................................... 165
Figure 35 - The Pop ................................................................................................................................................................ 166
Figure 36 - Prescaler Division Ratios ................................................................................................................................... 174
Figure 37 - SX with External Crystal.................................................................................................................................... 176
Figure 38 - SX with External Ceramic Resonator ............................................................................................................... 177
Figure 39 - SX with External System Clock ......................................................................................................................... 178
Figure 40 - External RC Mode............................................................................................................................................... 178
Page 10 SX-Key/Blitz Development System Manual 2.0 Parallax, Inc.