STA400A datasheet(7/117 Pages) STMICROELECTRONICS

7 / 117 page

7/117

STA400A

DC ELECTRICAL CHARACTERISTCS: (Tamb = -40 to +85°C, VDD = AVDD = 1.65 to 1.95V,

VDD3 = 3.0 to 3.6V unless otherwise specified).

Note 1: Performed on all the input pins excluded the pull-down ones

Note 2: Performed on the I/O pins in tristate mode

Note 3: Guaranteed by Design

Note 4: take into account 200mV voltage drop in supply lines and Input/Output levels for frequency > 20MHz.

Note 5. X is the source/sink current under worst case conditions (X = 2 to 4 mA)

Note 6: Human body Model

Note 7. Guaranteed by Ipd measurements

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VDD

1.8V Supply Voltage

1.65

1.8

1.95

VDD3

3.3V Supply Voltage

3.0

3.3

3.6

AVDD

1.8V Analog Supply Voltage

1.65

1.8

1.95

IDD

VDD Power Supply Current

MCLK = 23.92MHz; sat1, sat2

& terr arms active;

VDD=1.95V

130

160

IDD3

VDD3 Power Supply Current

MCLK = 23.92MHz; sat1, sat2

& terr arms active; VDD3=3.6V

IAVDDsat

AVDdsat Power Supply Current

MCLK = 23.92MHz;

VIN=0.75Vpp; fIN=6.095MHz;

AVDdsat=1.95V

IAVDDterr

AVDdterr Power Supply Current

MCLK = 23.92MHz;

VIN=0.75Vpp; fIN=2.99MHz;

AVDdterr =1.95V

Power Dissipation

MCLK = 23.92MHz;

VDD = 1.8V; VDD3 = 3.3V

350

Iil

Low level input leakage current 1)

Vi = 0V

µA

Iih

High level input leakage current 1)

Vi = VDD3

µA

IOZ

Tristare output leakage current 2)

Vo = 0V or VDD3

µA

Ipd

Pull-down current

Vi = VDD3

110

µA

Rpu

Equivalent pull-up resistance 7)

Vi = 0V

Ω

Rpd

Equivalent pull-down resistance 7)

Vi = VDD3

Ω

Vil

Low level input voltage

0.8

Vih

High level input voltage

Vilhyst

Low level threshold input falling

0.8

1.35

Vihhyst

High level threshold input rising

1.3

Vhyst

Schmitt trigger hysteresis3)

0.3

0.8

Vol

Low level output voltage 4,5)

Iol = XmA

0.2

Voh

High level output voltage 4,5)

Ioh = XmA

2.8

Cin

Input capacitance 3)

1.2

Cout

Output Capacitance 3)

1.9

Cio

I/O (bi-directional) capacitance 3)

2.1

Ilatchup

I/O Latch-up current

200

VESD

Electrostatic Protection 6)

Leakage<1

µA

4000

STA400A Datasheet(PDF) 7 Page - STMicroelectronics

STA400A Datasheet(HTML) 7 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

Datasheet Download

Link URL