Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!®
xv
Figure 31. Flash Controller Operation Flow Chart . . . . . . . . . . . . . . 140
Figure 32. On-Chip Debugger Block Diagram . . . . . . . . . . . . . . . . . 151
Figure 33. Interfacing the On-Chip Debugger’s DBG Pin with an
RS-232 Interface (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Figure 34. Interfacing the On-Chip Debugger’s DBG Pin with an
RS-232 Interface (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Figure 35. OCD Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Figure 36. Recommended Crystal Oscillator Configuration
(20MHz operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Figure 37. Nominal ICC Versus System Clock Frequency . . . . . . . 170
Figure 38. Nominal Halt Mode ICC Versus System
Clock Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Figure 39. Port Input Sample Timing . . . . . . . . . . . . . . . . . . . . . . . . 176
Figure 40. GPIO Port Output Timing . . . . . . . . . . . . . . . . . . . . . . . . 177
Figure 41. On-Chip Debugger Timing . . . . . . . . . . . . . . . . . . . . . . . 178
Figure 42. SPI Master Mode Timing . . . . . . . . . . . . . . . . . . . . . . . . 179
Figure 43. SPI Slave Mode Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Figure 44. I2C Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Figure 45. Flags Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Figure 46. Opcode Map Cell Description . . . . . . . . . . . . . . . . . . . . . 202
Figure 47. First Opcode Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Figure 48. Second Opcode Map after 1FH . . . . . . . . . . . . . . . . . . . . 205
Figure 49. 40-Lead Plastic Dual-Inline Package (PDIP) . . . . . . . . . 206
Figure 50. 44-Lead Low-Profile Quad Flat Package (LQFP) . . . . . . 207
Figure 51. 44-Lead Plastic Lead Chip Carrier Package (PLCC) . . . 207
Figure 52. 64-Lead Low-Profile Quad Flat Package (LQFP) . . . . . . 208
Figure 53. 68-Lead Plastic Lead Chip Carrier Package (PLCC) . . . 209
Figure 54. 80-Lead Quad-Flat Package (QFP) . . . . . . . . . . . . . . . . . 210
PS017610-0404
List of Figures
ZILOG [ ZILOG, INC. ]
