Z8F082ASJ020EG Datasheet, PDF (12/282 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F082A Series
Product Specification
xii
Figure 25. Interfacing the On-Chip Debugger’s DBG Pin with an RS-232 Interface; 
#2 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Figure 26. OCD Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Figure 27. Recommended 20MHz Crystal Oscillator Configuration . . . . . . . . . . . . . 199
Figure 28. Connecting the On-Chip Oscillator to an External RC Network . . . . . . . . 201
Figure 29. Typical RC Oscillator Frequency as a Function of the External Capacitance
with a 45 k Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Figure 30. Opcode Map Cell Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Figure 31. First Opcode Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Figure 32. Second Opcode Map after 1FH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Figure 33. Typical Active Mode IDD Versus System Clock Frequency . . . . . . . . . . 231
Figure 34. Port Input Sample Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Figure 35. GPIO Port Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Figure 36. On-Chip Debugger Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Figure 37. UART Timing With CTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Figure 38. UART Timing Without CTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
PS022827-1212
PRELIMINARY
List of Figures