ST10F273 datasheet(129/179 Pages) STMICROELECTRONICS

129 / 179 page

ST10F273

Electrical characteristics

129/179

24.5

DC characteristics

VDD = 5 V ± 10%, VSS = 0 V, TA = –40°C to +125°C

Table 64.

DC characteristics

Symbol

Parameter

Test Condition

Limit Values

Unit

Min.

Max.

VIL

Input low voltage (TTL mode)

(except RSTIN, EA, NMI, RPD, XTAL1, READY)

–– 0.3

0.8

VILS

Input low voltage (CMOS mode)

(except RSTIN, EA, NMI, RPD, XTAL1, READY)

–

– 0.3

0.3 VDD

VIL1

SR Input low voltage RSTIN, EA, NMI, RPD

–

– 0.3

0.3 VDD

VIL2

SR Input low voltage XTAL1 (CMOS only)

Direct drive mode

– 0.3

0.3 VDD

VIL3

SR Input low voltage READY (TTL only)

–

– 0.3

0.8

VIH

Input high voltage (TTL mode)

(except RSTIN, EA, NMI, RPD, XTAL1)

–2.0

VDD + 0.3

VIHS SR

Input high voltage (CMOS mode)

(except RSTIN, EA, NMI, RPD, XTAL1)

–

0.7 VDD

VDD + 0.3

VIH1 SR Input high voltage RSTIN, EA, NMI, RPD

–

0.7 VDD

VDD + 0.3

VIH2 SR

Input high voltage XTAL1

(CMOS only)

Direct drive mode

0.7 VDD

VDD + 0.3

VIH3 SR

Input high voltage READY

(TTL only)

–2.0

VDD + 0.3

VHYS CC

Input hysteresis (TTL mode)

(except RSTIN, EA, NMI, XTAL1, RPD)

400

700

VHYSSCC

Input hysteresis (CMOS mode)

(except RSTIN, EA, NMI, XTAL1, RPD)

750

1400

VHYS1CC Input hysteresis RSTIN, EA, NMI

750

1400

VHYS2CC Input hysteresis XTAL1

VHYS3CC Input hysteresis READY (TTL only)

400

700

VHYS4CC Input hysteresis RPD

500

1500

VOL

Output low voltage

(P6[7:0], ALE, RD, WR/WRL,

BHE/WRH, CLKOUT, RSTIN, RSTOUT)

IOL = 8 mA

IOL = 1 mA

–

0.4

0.05

VOL1 CC

Output low voltage

(P0[15:0], P1[15:0], P2[15:0],

P3[15,13:0], P4[7:0], P7[7:0],

P8[7:0])

IOL1 = 4 mA

IOL1 = 0.5 mA

–

0.4

0.05

VOL2 CC Output low voltage RPD

IOL2 = 85 µA

IOL2 = 80 µA

IOL2 = 60 µA

–

VDD

0.5 VDD

0.3 VDD

VOH

Output high voltage

(P6[7:0], ALE, RD, WR/WRL,

BHE/WRH, CLKOUT, RSTOUT)

IOH = – 8 mA

IOH = – 1 mA

VDD – 0.8

VDD – 0.08

–V

ST10F273 датащи(PDF) 129 Page - STMicroelectronics

ST10F273 датащи(HTML) 129 Page - STMicroelectronics

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