TMP93CS44 datasheet(89/224 Pages) TOSHIBA

89 / 224 page

TMP93CS44/S45

2004-02-10

93CS44-87

Timer Operation Control Register

Bit symbol

PRRUN

T5RUN

T4RUN

T3RUN

T2RUN

T1RUN

T0RUN

TRUN

(0020H)

Read/Write

R/W

After reset

Function

Prescaler and timer run/stop control

0: Stop and clear

1: Run (Count up)

PRRUN: Operation of prescaler

T5RUN : Operation of 16-bit timer (Timer 5)

T4RUN : Operation of 16-bit timer (Timer 4)

T3RUN : Operation of 8-bit timer (Timer 3)

T2RUN : Operation of 8-bit timer (Timer 2)

T1RUN : Operation of 8-bit timer (Timer 1)

T0RUN : Operation of 8-bit timer (Timer 0)

Note: TRUN<Bit6> is always read as “1”.

System Clock Control Register

Bit symbol

XEN

XTEN

RXEN

RXTEN

RSYSCK

WUEF

PRCK1

PRCK0

SYSCR0

(006EH)

Read/Write

R/W

After reset

Function

High-frequency

oscillator (fc)

0: Stop

1: Oscillation

Low-frequency

oscillator (fs)

0: Stop

1: Oscillation

High-frequency

oscillator (fc)

after released

STOP mode

0: Stop

1: Oscillation

Low-frequency

oscillator (fs)

after released

STOP mode

0: Stop

1: Oscillation

Select clock

after released

STOP mode

0: fc

1: fs

Warm-up

timer (Write)

0: Don’t care

1: Start timer

(Read)

0: End

warm up

1: Not end

warm up

Select prescaler clock

00: fFPH

01: fs

10: fc/16

11: (Reserved)

Figure 3.7.5 8-Bit Timer Related Registers (1/5)

Select prescaler input clock

fFPH

fc/16

(Reserved)

Count operation

Stop and clear

Count

TMP93CS44 датащи(PDF) 89 Page - Toshiba Semiconductor

TMP93CS44 датащи(HTML) 89 Page - Toshiba Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL