Z86L81 Datasheet, PDF (5/88 Pages) Maxim Integrated Products – 28-Pin Low-Voltage Infrared Microcontrollers

Z86L81/86/98
28-Pin Low-Voltage Infrared Microcontrollers
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Figure 35. T8 Control Register ((0D) OH: Read/Write Except Where Noted) . . . . . . . 64
Figure 36. T8 and T16 Common Control Functions ((0D) 1h: Read/Write) . . . . . . . . . 65
Figure 37. T16 Control Register ((0D) 2h: Read/Write Except Where Noted) . . . . . . . 67
Figure 38. Low-Voltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 39. Stop-Mode Recovery Register ((0F) 0Bh: D6–D0=Write Only, D7=Read Only)
69
Figure 40. Stop-Mode Recovery Register 2 ((0F) 0Dh:D2–D4, D6 Write Only) . . . . . 70
Figure 41. Watch-Dog Timer Register ((0F) 0Fh: Write Only) . . . . . . . . . . . . . . . . . . . 71
Figure 42. Port Configuration Register (PCON) ((0F) 0h: Write Only) . . . . . . . . . . . . . 72
Figure 43. Port 2 Mode Register (F6h: Write Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Figure 44. Port 3 Mode Register (F7h: Write Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Figure 45. Port 0 and 1 Mode Register (F8h: Write Only) . . . . . . . . . . . . . . . . . . . . . . 74
Figure 46. Interrupt Priority Register (F9h: Write Only) . . . . . . . . . . . . . . . . . . . . . . . . 75
Figure 47. Interrupt Request Register (FAh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . 76
Figure 48. Interrupt Mask Register (FBh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . . . 76
Figure 49. Flag Register (FCh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Figure 50. Register Pointer (FDh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Figure 51. Stack Pointer High (FEh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Figure 52. Stack Pointer Low (FFh: Read/Write) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Figure 53. 28-Pin DIP Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Figure 54. 28-Pin SOIC Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Figure 55. 28-Pin SSOP Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
19-4615; Rev 0; 4/09