BTM430 datasheet(9/25 Pages) LSTD

Part #	BTM430

Description	modules from Laird Technologies have been designed to meet the needs of developers who wish to add robust

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	LSTD [Laird Tech Smart Technology]

Direct Link	http://www.lairdtech.com/

Logo

9 / 25 page

BTM430/431

Bluetooth® AT Data Module Datasheet

Embedded Wireless Solutions Support

Center: http://ews-support.lairdtech.com

www.lairdtech.com/bluetooth

Laird Technologies

Americas: +1-800-492-2320

Europe: +44-1628-858-940

Hong Kong: +852 2923 0610

2.4

Voltage Specifications

Table 4: Voltage Specifications - VUSB

Logic Levels (VUSB)

INPUT VOLTAGE LEVELS

MIN

TYP

MAX

Vih

0.7VDD_USB

Vil 2.7<VDD_USB<3.0

-0.4

+0.8

1.7<VDD_USB<1.9

-0.4

+0.4

OUTPUT VOLTAGE LEVELS (1.7<VDD_USB<1.9)

Voh (Iout = -4mA)

VDD_USB – 0.4

Vol (Iout = 4mA)

0.4

OUTPUT VOLTAGE LEVELS (2.7<VDD_USB<3.0)

Voh (Iout = -4mA)

VDD_USB – 0.2

Vol (Iout = 4mA)

0.2

Note: VDD_USB must be connected to power the USB and UART interfaces.

Table 5: Voltage Specifications - VIO

Logic Levels (VIO)

INPUT VOLTAGE LEVELS

MIN

TYP

MAX

Vih

0.7VDD_IO

Vil 2.7<VDD_IO<3.0

-0.4

+0.8

1.7<VDD_IO<1.9

-0.4

+0.4

OUTPUT VOLTAGE LEVELS (1.7<VDD_USB<1.9)

Voh (Iout = -4mA)

VDD_IO – 0.4

Vol (Iout = 4mA)

0.4

OUTPUT VOLTAGE LEVELS (2.7<VDD_USB<3.0)

Voh (Iout = -4mA)

VDD_IO – 0.2

Vol (Iout = 4mA)

0.2

BTM430 Datasheet(PDF) 9 Page - Laird Tech Smart Technology

BTM430 Datasheet(HTML) 9 Page - Laird Tech Smart Technology

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

Datasheet Download

Link URL