CS494002 datasheet(8/100 Pages) CIRRUS

8 / 100 page

1.4 Digital D.C. Characteristics for VDDSD Level I/O

(TA =25 °C;VDDSD = 3.3 V±; measurements performed under static conditions.)

1.5 Power Supply Characteristics

(TA =25 °C; VDD, PLLVDD = 2.5 V; VDDSD = 3.3 V;measurements performed under operating conditions)

1.6 Switching Characteristics— RESET

(TA =25 °C; VDD, PLLVDD= 2.5 V; VDDSD = 3.3 V; CL =20 pF)

Parameter

Symbol

Min

Typ

Max

Unit

High-level input voltage

VIH

0.65xVDDSD

Low-level input voltage

VIL

0.35xVDDSD

High-level output voltage at IO = –2.0 mA

VOH

0.9xVDDSD

Low-level output voltage at IO =2.0 mA

VOL

0.1xVDDSD

Input leakage current (except all pins with internal pull-

up)

Iin

µA

Input leakage current (all pins with internal pull-up)

µA

Parameter

Symbol

Min

Typ

Max

Unit

Power supply current:

Core and I/O operating: VSS

PLL operating: PLLVSS

Memory operating: VSSSD

400

Parameter

Symbol

Min

Max

Unit

RESET minimum pulse width low

Trstl

µs

All bidirectional pins high-Z after RESET low

Trst2z

Configuration bits setup before RESET high

Trstsu

Configuration bits hold after RESET high

Trsthld

RESET

rst2z

rstl

rstsu

rsthld

FHS0,1,2

UHS0,1,2

All Bidirectional

Pins

Figure 1. RESET Timing

CS494002 데이터시트(PDF) 8 Page - Cirrus Logic

CS494002 데이터시트(HTML) 8 Page - Cirrus Logic

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

데이터시트 다운로드

링크 URL