71M6541D/F/G and 71M6542F/G Data Sheet
Tables
Table 1. Required CE Code and Settings for Local Sensors...................................................................15
Table 2. Required CE Code and Settings for 71M6x01 isolated Sensor .................................................16
Table 3: ADC Input Configuration .........................................................................................................17
Table 4: Multiplexer and ADC Configuration Bits...................................................................................19
Table 5. RCMD[4:0] Bits........................................................................................................................22
Table 6: Remote Interface Read Commands ........................................................................................23
Table 7: I/O RAM Control Bits for Isolated Sensor.................................................................................23
Table 8: Inputs Selected in Multiplexer Cycles .......................................................................................25
Table 9: CKMPU Clock Frequencies......................................................................................................31
Table 10: Memory Map..........................................................................................................................32
Table 11: Internal Data Memory Map.....................................................................................................33
Table 12: Special Function Register Map...............................................................................................33
Table 13: Generic 80515 SFRs - Location and Reset Values.................................................................34
Table 14: PSW Bit Functions (SFR 0xD0).................................................................................................35
Table 15: Port Registers (SEGDIO0-15) ................................................................................................36
Table 16: Stretch Memory Cycle Width..................................................................................................36
Table 17: Baud Rate Generation............................................................................................................37
Table 18: UART Modes .........................................................................................................................37
Table 19: The S0CON (UART0) Register (SFR 0x98) .............................................................................38
Table 20: The S1CON (UART1) Register (SFR 0x9B).............................................................................38
Table 21: PCON Register Bit Description (SFR 0x87)............................................................................39
Table 22: Timers/Counters Mode Description ........................................................................................39
Table 23: Allowed Timer/Counter Mode Combinations...........................................................................39
Table 24: TMOD Register Bit Description (SFR 0x89) ............................................................................40
Table 25: The TCON Register Bit Functions (SFR 0x88) ........................................................................40
Table 26: The IEN0 Bit Functions (SFR 0xA8)........................................................................................41
Table 27: The IEN1 Bit Functions (SFR 0xB8)........................................................................................41
Table 28: The IEN2 Bit Functions (SFR 0x9A)........................................................................................42
Table 29: TCON Bit Functions (SFR 0x88) .............................................................................................42
Table 30: The T2CON Bit Functions (SFR 0xC8)...................................................................................42
Table 31: The IRCON Bit Functions (SFR 0xC0) ....................................................................................42
Table 32: External MPU Interrupts.........................................................................................................44
Table 33: Interrupt Enable and Flag Bits...............................................................................................44
Table 34: Interrupt Priority Level Groups................................................................................................45
Table 35: Interrupt Priority Levels ..........................................................................................................45
Table 36: Interrupt Priority Registers (IP0 and IP1).................................................................................45
Table 37: Interrupt Polling Sequence .....................................................................................................46
Table 38: Interrupt Vectors ....................................................................................................................46
Table 39: Flash Memory Access............................................................................................................48
Table 40: Flash Security........................................................................................................................49
Table 41: Clock System Summary.........................................................................................................51
Table 42: RTC Control Registers ...........................................................................................................52
Table 43: I/O RAM Registers for RTC Temperature Compensation........................................................53
Table 44: NV RAM Temperature Table Structure...................................................................................54
Table 45: I/O RAM Registers for RTC Interrupts ....................................................................................55
Table 46: I/O RAM Registers for Temperature and Battery Measurement ..............................................56
Table 47: Selectable Resources using the DIO_Rn[2:0] Bits...................................................................59
Table 48: Data/Direction Registers for SEGDIO0 to SEGDIO14 (71M6541D/F/G)..................................61
Table 49: Data/Direction Registers for SEGDIO19 to SEGDIO27 (71M6541D/F/G)................................62
Table 50: Data/Direction Registers for SEGDIO36-39 to SEGDIO44-45 (71M6541D/F/G)......................62
Table 51: Data/Direction Registers for SEGDIO51 and SEGDIO55 (71M6541D/F/G).............................62
Table 52: Data/Direction Registers for SEGDIO0 to SEGDIO15 (71M6542F/G) .....................................63
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Rev 2