Rainbow Electronics 71M6542G User Manual

Page 6

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6

© 2008–2011 Teridian Semiconductor Corporation

v1.1

Tables

Table 1. Required CE Code and Settings for Local Sensors ................................................................... 15

Table 2. Required CE Code and Settings for 71M6x01 isolated Sensor ................................................. 15

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 18: Baud Rate Generation............................................................................................................ 37

Table 19: UART Modes ......................................................................................................................... 37

Table 20: The S0CON (UART0) Register (SFR 0x98) ............................................................................. 38

Table 21: The S1CON (UART1) Register (SFR 0x9B) ............................................................................. 38

Table 22: PCON Register Bit Description (SFR 0x87) ............................................................................ 39

Table 23: Timers/Counters Mode Description ........................................................................................ 39

Table 24: Allowed Timer/Counter Mode Combinations ........................................................................... 39

Table 25: TMOD Register Bit Description (SFR 0x89) ............................................................................ 40

Table 26: The TCON Register Bit Functions (SFR 0x88) ........................................................................ 40

Table 27: The IEN0 Bit Functions (SFR 0xA8) ........................................................................................ 41

Table 28: The IEN1 Bit Functions (SFR 0xB8) ........................................................................................ 41

Table 29: The IEN2 Bit Functions (SFR 0x9A) ........................................................................................ 42

Table 30: TCON Bit Functions (SFR 0x88) ............................................................................................. 42

Table 31: The T2CON Bit Functions (SFR 0xC8) ................................................................................... 42

Table 32: The IRCON Bit Functions (SFR 0xC0) .................................................................................... 42

Table 33: External MPU Interrupts ......................................................................................................... 44

Table 34: Interrupt Enable and Flag Bits ............................................................................................... 44

Table 35: Interrupt Priority Level Groups ................................................................................................ 45

Table 36: Interrupt Priority Levels .......................................................................................................... 45

Table 37: Interrupt Priority Registers (IP0 and IP1) ................................................................................. 45

Table 38: Interrupt Polling Sequence ..................................................................................................... 46

Table 39: Interrupt Vectors .................................................................................................................... 46

Table 40: Flash Memory Access ............................................................................................................ 48

Table 41: Flash Security ........................................................................................................................ 49

Table 42: Clock System Summary ......................................................................................................... 51

Table 43: RTC Control Registers ........................................................................................................... 52

Table 44: I/O RAM Registers for RTC Temperature Compensation ........................................................ 53

Table 45: NV RAM Temperature Table Structure ................................................................................... 54

Table 46: I/O RAM Registers for RTC Interrupts .................................................................................... 55

Table 47: I/O RAM Registers for Temperature and Battery Measurement .............................................. 56

Table 48: Selectable Resources using the DIO_Rn[2:0] Bits................................................................... 59

Table 49: Data/Direction Registers for SEGDIO0 to SEGDIO14 (71M6541D/F)...................................... 61

Table 50: Data/Direction Registers for SEGDIO19 to SEGDIO27 (71M6541D/F).................................... 62

Table 51: Data/Direction Registers for SEGDIO36-39 to SEGDIO44-45 (71M6541D/F) .......................... 62

Table 52: Data/Direction Registers for SEGDIO51 and SEGDIO55 (71M6541D/F) ................................. 62

Table 53: Data/Direction Registers for SEGDIO0 to SEGDIO15 (71M6542F) ......................................... 63

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