RNBD451 datasheet(16/67 Pages) MICROCHIP

Part #	RNBD451

Description	RNBD451 Bluetooth® Low Energy Module Data Sheet

PDF	67 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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16 / 67 page

RNBD451

Electrical Characteristics

and its subsidiaries

Advance Information Data Sheet

DS70005514A-page 16

4.4

Sleep Current Consumption DC Electrical Specifications

Table 4-4. Sleep Current Consumption DC Electrical Specifications

DC Characteristics

Standard Operating Conditions: VDDIO = VDDANA 1.9V to 3.6V

(unless otherwise stated) Operating Temperature: -40°C ≤ TA

≤ +85°C for Industrial Temp

Param.

No.

Symbol

Characteristics VDDIO

Typ(1)

Max.

Units

Conditions

SPWR_1

IDD_SLEEP

MCU IDD in

Sleep mode

w/LDO mode

selected

3.3V

950

—

µA

XTAL ON

3.3V

620

—

µA

XTAL OFF

SPWR_29

MCU IDD in

Sleep mode w/

BUCK mode

selected

3.3V

470

—

µA

XTAL ON

3.3V

450

—

µA

XTAL OFF

Figure 4-3. Sleep Current with XTAL_OFF_MLDO

-40

105

125

Temperature (Degree C)

1.9

2.4

2.7

3.3

3.6

Figure 4-4. Sleep Current with XTAL_OFF_DC_DC

-40

105

125

Temperature (Degree C)

2.4

2.7

3.3

3.6

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