TMP86C909XB Toshiba, TMP86C909XB Datasheet - Page 7

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TMP86C909XB

Manufacturer Part Number
TMP86C909XB
Description
EMULATION CHIP FOR TMP86F SDIP
Manufacturer
Toshiba
Datasheet

Specifications of TMP86C909XB

Accessory Type
Adapter
For Use With/related Products
TMP86F SDIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4. Special Function Register (SFR)
5. I/O Ports
6. Time Base Timer (TBT)
7. Watchdog Timer (WDT)
8. 16-Bit TimerCounter 1 (TC1)
ii
3.6
3.7
3.8
4.1
4.2
5.1
5.2
5.3
5.4
6.1
6.2
7.1
7.2
7.3
8.1
8.2
8.3
6.1.1
6.1.2
6.1.3
6.2.1
6.2.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.3.1
7.3.2
7.3.3
7.3.4
8.3.1
8.3.2
8.3.3
8.3.4
Undefined Instruction Interrupt (INTUNDEF). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Address Trap Interrupt (INTATRAP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
External Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
SFR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
DBR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
P0 (P07 to P00) Port (High Current) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
P1 (P16 to P10) Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
P2 (P22 to P20) Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
P3 (P37 to P30) Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Time Base Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Divider Output (DVO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Watchdog Timer Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Watchdog Timer Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Address Trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
TimerCounter Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Configuration .......................................................................................................................................... 55
Control .................................................................................................................................................... 55
Function .................................................................................................................................................. 56
Configuration .......................................................................................................................................... 57
Control .................................................................................................................................................... 57
Malfunction Detection Methods Using the Watchdog Timer ................................................................... 60
Watchdog Timer Enable ......................................................................................................................... 61
Watchdog Timer Disable ........................................................................................................................ 62
Watchdog Timer Interrupt (INTWDT)...................................................................................................... 62
Watchdog Timer Reset ........................................................................................................................... 63
Selection of Address Trap in Internal RAM (ATAS) ................................................................................ 64
Selection of Operation at Address Trap (ATOUT) .................................................................................. 64
Address Trap Interrupt (INTATRAP)....................................................................................................... 64
Address Trap Reset ................................................................................................................................ 65
Timer mode............................................................................................................................................. 70
External Trigger Timer Mode .................................................................................................................. 72
Event Counter Mode ............................................................................................................................... 74
Window Mode ......................................................................................................................................... 75

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