CC2540F128, CC2540F256

www.ti.com

SWRS084F – OCTOBER 2010 – REVISED JUNE 2013

Check for Samples: CC2540F128, CC2540F256

1

FEATURES

A

•

TPS62730 Compatible

23456

• True Single-Chip BLE Solution: CC2540 Can

Low Power in Active Mode

Run Both Application and BLE Protocol Stack,

Includes Peripherals to Interface With Wide

–

RX Down to 15.8 mA (3 V Supply)

Range of Sensors, Etc.

–

TX (-6 dBm): 18.6 mA (3 V Supply)

•

6-mm × 6-mm Package

A

•

RF

•

Microcontroller

–

Bluetooth low energy technology

–

High-Performance and Low-Power 8051

Compatible

Microcontroller Core

–

Excellent Link Budget (up to 97 dB),

–

In-System-Programmable Flash, 128 KB or

Enabling Long-Range Applications Without

256 KB

External Front End

–

8-KB SRAM

–

Accurate Digital Received Signal-Strength

A

Indicator (RSSI)

•

Peripherals

–

Suitable for Systems Targeting Compliance

–

12-Bit ADC with Eight Channels and

With Worldwide Radio Frequency

Configurable Resolution

Regulations: ETSI EN 300 328 and EN 300

–

Integrated High-Performance Op-Amp and

440 Class 2 (Europe), FCC CFR47 Part 15

Ultralow-Power Comparator

(US), and ARIB STD-T66 (Japan)

–

General-Purpose Timers (One 16-Bit, Two

•

Layout

8-Bit)

–

Few External Components

–

21 General-Purpose I/O Pins (19× 4 mA, 2×

–

Reference Design Provided

20 mA)

–

6-mm × 6-mm QFN40 Package

–

32-kHz Sleep Timer With Capture

•

Low Power

–

Two Powerful USARTs With Support for

–

Active Mode RX Down to 19.6 mA

Several Serial Protocols

–

Active Mode TX (–6 dBm): 24 mA

–

Full-Speed USB Interface

–

Power Mode 1 (3-

μs Wake-Up): 235 μA

–

IR Generation Circuitry

–

Power Mode 2 (Sleep Timer On): 0.9

μA

–

Powerful Five-Channel DMA

–

Power Mode 3 (External Interrupts): 0.4

μA

–

AES Security Coprocessor

–

Wide Supply Voltage Range (2 V–3.6 V)

–

Battery Monitor and Temperature Sensor

–

Full RAM and Register Retention in All

–

Each CC2540 Contains a Unique 48-bit

Power Modes

IEEE Address

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

SmartRF is a trademark of Texas Instruments.

3

Bluetooth is a registered trademark of Bluetooth SIG, Inc.

4

Supported by IAR Embedded Workbench is a trademark of IAR Systems AB.

5

ZigBee is a registered trademark of ZigBee Alliance.

6

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright © 2010–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.