DS5003 datasheet(2/24 Pages) MAXIM

2 / 24 page

Secure Microprocessor Chip

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

DC CHARACTERISTICS

(VCC = 5V ±10%, TA = 0°C to +70°C.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Voltage Range on Any Pin

Relative to Ground..................................-0.3V to (VCC + 0.5V)

Voltage Range on VCC Relative

to Ground ..........................................................-0.3V to +6.0V

Operating Temperature Range.............................40°C to +85°C

Storage Temperature* .......................................-55°C to +125°C

Soldering Temperature...........................Refer to the IPC/JEDEC

J-STD-020 Specification.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Voltage

VCC

(Note 1)

VCCMIN

5.5

Minimum Operating Voltage

VCCMIN

0°C to +70°C (Note 1)

4.00

4.12

4.25

Power-Fail Warning Voltage

VPFW

0°C to +70°C (Note 1)

4.25

4.37

4.50

Lithium Supply Voltage

VLI

(Note 1)

2.5

4.0

Operating Current at 16MHz

ICC

(Note 2)

Idle-Mode Current at 12MHz

IIDLE

0°C to +70°C (Note 3)

7.0

Stop-Mode Current

ISTOP

(Note 4)

μA

Pin Capacitance

CIN

(Note 5)

Output Supply Voltage (VCCO)

VCCO1

(Notes 1, 2)

VCC -

0.45

Output Supply Battery-Backed

Mode (VCCO, CE1–CE4, PE1,

PE2)

VCCO2

0°C to +70°C (Notes 1, 6)

VLI -

0.65

Output Supply Current (Note 7)

ICCO1

VCCO = VCC - 0.45V

Lithium-Backed Quiescent

Current (Note 8)

ILI

0°C to +70°C

BAT = 3.0V (0°C to +70°C) (Note 1)

4.00

4.25

Reset Trip Point in Stop Mode

BAT = 3.3V (0°C to +70°C) (Note 1)

4.40

4.65

Input Low Voltage

VIL

(Note 1)

-0.3

+0.8

Input High Voltage

VIH1

(Note 1)

2.0

VCC +

0.3

Input High Voltage

(RST, XTAL1, PROG)

VIH2

(Note 1)

3.5

VCC +

0.3

Output Low Voltage at

IOL = 1.6mA (Ports 1, 2, 3, PF)

VOL1

(Notes 1, 9)

0.15

0.45

*Storage temperature is defined as the temperature of the device when VCC = 0V and VLI = 0V. In this state, the contents of SRAM

are not battery backed and are undefined.

Note: The DS5003 adheres to all AC and DC electrical specifications published for the DS5002FP.

DS5003 Datasheet(PDF) 2 Page - Maxim Integrated Products

DS5003 Datasheet(HTML) 2 Page - Maxim Integrated Products

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

Datasheet Download

Link URL