AT89C5131A-RDTIL datasheet(159/185 Pages) ATMEL

159 / 185 page

159

AT89C5131A-L

4338E–USB–06/06

Electrical Characteristics

Absolute Maximum Ratings

DC Parameters

TA = -40

°C to +85°C; V

SS = 0V; VCC = 3.3V ± 10%; F = 0 to 40 MHz

Ambient Temperature Under Bias:

I = industrial ........................................................-40

°C to 85°C

Storage Temperature .................................... -65

°C to + 150°C

Voltage on V

CC from VSS...................................... -0.5V to + 6V

Voltage on Any Pin from V

SS ..................... -0.5V to VCC + 0.2V

Note:

Stresses at or above those listed under “Absolute

Maximum Ratings” may cause permanent damage to

the device. This is a stress rating only and functional

operation of the device at these or any other condi-

tions above those indicated in the operational

sections of this specification is not implied. Exposure

to absolute maximum rating conditions may affect

device reliability.

Symbol

Parameter

Min

Typ(5)

Max

Unit

Test Conditions

VIL

Input Low Voltage

-0.5

0.2Vcc - 0.1

VIH

Input High Voltage except XTAL1, RST

0.2 VCC + 0.9

VCC + 0.5

VIH1

Input High Voltage, XTAL1, RST

0.7 VCC

VCC + 0.5

VOL

Output Low Voltage, ports 1, 2, 3 and 4(6)

0.3

0.45

1.0

IOL = 100 μA

(4)

IOL = 0.8 mA

(4)

IOL = 1.6mA

(4)

VOL1

Output Low Voltage, port 0, ALE, PSEN (6)

0.3

0.45

1.0

IOL = 200 μA

(4)

IOL = 1.6 mA

(4)

IOL = 3.5 mA

(4)

VOH

Output High Voltage, ports 1, 2, 3, 4 and 5

VCC - 0.3

VCC - 0.7

VCC - 1.5

IOH = -10 μA

IOH = -30 μA

IOH = -60 μA

VCC = 3.3V ± 10%

VOH1

Output High Voltage, port 0, ALE, PSEN

VCC - 0.3

VCC - 0.7

VCC - 1.5

IOH = -200 μA

IOH = -1.6 mA

IOH = -3.5 mA

VCC = 3.3V ± 10%

RRST

RST Pullup Resistor

100

200

IIL

Logical 0 Input Current ports 1, 2, 3 and 4

-50

μA

Vin = 0.45V

ILI

Input Leakage Current

±10

μA0.45V < Vin < V

ITL

Logical 1 to 0 Transition Current, ports 1, 2, 3

and 4

-650

μA

Vin = 2.0V

Capacitance of I/O Buffer

Fc = 1 MHz

TA = 25

°C

Power-down Current

100

μA3.0V < V

CC < 3.6V

(3)

Power Supply Current

CCOP = 0.4xF(MHz)+5

CCIDLE = 0.3xF(MHz)+5

CCwrite = 0.8xF(MHz)+15

CC = 3.3V

(1)(2)

PFDP

Power Fail High Level Threshold

3.0

AT89C5131A-RDTIL Datasheet(PDF) 159 Page - ATMEL Corporation

AT89C5131A-RDTIL Datasheet(HTML) 159 Page - ATMEL Corporation

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 Descarga

Enlace URL