AM1808AZCED3 datasheet(240/264 Pages) TI

240 / 264 page

TM64P0_IN12

TM64P0_OUT12

AM1808

SPRS653A – FEBRUARY 2010 – REVISED APRIL 2010

www.ti.com

6.30.1

Timer Electrical Data/Timing

Table 6-131. Timing Requirements for Timer Input(1) (2) (see Figure 6-80)

1.3V, 1.2V, 1.1V,

1.0V

NO.

PARAMETER

UNIT

MIN

MAX

tc(TM64Px_IN12) Cycle time, TM64Px_IN12

tw(TINPH)

Pulse duration, TM64Px_IN12 high

0.45C

0.55C

tw(TINPL)

Pulse duration, TM64Px_IN12 low

0.45C

0.55C

tt(TM64Px_IN12)

Transition time, TM64Px_IN12

0.05C

(1)

P = OSCIN cycle time in ns. For example, when OSCIN frequency is 27 MHz, use P = 37.037 ns.

(2)

C = TM64P0_IN12 cycle time in ns. For example, when TM64Px_IN12 frequency is 27 MHz, use C = 37.037 ns

Figure 6-80. Timer Timing

Table 6-132. Switching Characteristics Over Recommended Operating Conditions for Timer Output (1)

1.3V, 1.2V, 1.1V,

1.0V

NO.

PARAMETER

UNIT

MIN

MAX

tw(TOUTH)

Pulse duration, TM64P0_OUT12 high

tw(TOUTL)

Pulse duration, TM64P0_OUT12 low

(1)

P = OSCIN cycle time in ns. For example, when OSCIN frequency is 27 MHz, use P = 37.037 ns.

Figure 6-81. Timer Timing

240

Peripheral Information and Electrical Specifications

Submit Documentation Feedback

Product Folder Link(s): AM1808

AM1808AZCED3 Datasheet(PDF) 240 Page - Texas Instruments

AM1808AZCED3 Datasheet(HTML) 240 Page - Texas Instruments

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

Datasheet Download

Link URL