PC87365 datasheet(206/215 Pages) NSC

부품명	PC87365

상세설명	128-Pin LPC SuperI/O with System Hardware Monitoring

PDF	215 Pages

Scroll/Zoom	100%

제조업체	NSC [National Semiconductor (TI)]

홈페이지	http://www.national.com

Logo

206 / 215 page

12.0 Device Characteristics (Continued)

206

www.national.com

12.5 AC ELECTRICAL CHARACTERISTICS

12.5.1

AC Test Conditions

Figure 41. AC Test Conditions, TA =0 °Cto70 °C, VDD = 5.0V ±10%

Notes:

1. CL = 100 pF for all output pins except OPCI, and CL = 50pF for outputs of type OPCI. These values include both jig and

scope capacitance.

2. S1 = Open for push-pull output pins.

S1 = VDD for high impedance to active low and active low to high-impedance measurements.

S1 = GND for high impedance to active high and active high to high-impedance measurements.

RL = 1.0KΩ for µP interface pins.

3. For the FDC open-drive interface pins, S1 = VDD and RL = 150Ω.

12.5.2

Clock Timing

Symbol

Parameter

48 MHz

Min

Max

Unit

tCH

Clock High Pulse Width1

1. Not tested. Guaranteed by design.

8.4

tCL

Clock Low Pulse Width1

8.4

tCP

Clock Period1

21.5

Device

Under

Test

0.1

µf

Input

Output

Load Circuit (Notes 1, 2, 3)

AC Testing Input, Output Waveform

VDD

2.4

0.4

2.0

0.8

Test Points

2.0

0.8

CLKIN

tCL

tCP

tCH

PC87365 데이터시트(PDF) 206 Page - National Semiconductor (TI)

PC87365 데이터시트(HTML) 206 Page - National Semiconductor (TI)

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

데이터시트 다운로드

링크 URL