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CC2540_15 Datasheet, PDF (2/35 Pages) Texas Instruments – 2.4-GHz Bluetooth® low energy System-on-Chip | |||
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CC2540F128, CC2540F256
SWRS084F â OCTOBER 2010 â REVISED JUNE 2013
SOFTWARE FEATURES
⢠Bluetooth v4.0 Compliant Protocol Stack for
Single-Mode BLE Solution
â Complete Power-Optimized Stack,
Including Controller and Host
â GAP â Central, Peripheral, Observer, or
Broadcaster (Including Combination
Roles)
â ATT / GATT â Client and Server
â SMP â AES-128 Encryption and
Decryption
â L2CAP
â Sample Applications and Profiles
â Generic Applications for GAP Central
and Peripheral Roles
â Proximity, Accelerometer, Simple Keys,
and Battery GATT Services
â Multiple Configuration options
â Single-Chip Configuration, Allowing
Application to Run on CC2540
â Network Processor Interface for
Applications Running on an External
Microcontroller
â BTool â Windows PC Application for
Evaluation, Development, and Test
⢠Development Tools
â CC2540 Mini Development Kit
â SmartRF⢠Software
â Supported by IAR Embedded Workbenchâ¢
Software for 8051
www.ti.com
APPLICATIONS
⢠2.4-GHz Bluetooth low energy Systems
⢠Mobile Phone Accessories
⢠Sports and Leisure Equipment
⢠Consumer Electronics
⢠Human Interface Devices (Keyboard, Mouse,
Remote Control)
⢠USB Dongles
⢠Health Care and Medical
CC2540 WITH TPS62730
⢠TPS62730 is a 2 MHz Step Down Converter
with Bypass Mode
⢠Extends Battery Lifetime by up to 20%
⢠Reduced Current in TX and RX
⢠30 nA Bypass Mode Current to Support Low
Power Modes
⢠RF Performance Unchanged
⢠Small Package Allows for Small Solution Size
⢠CC2540 Controllable
DESCRIPTION
The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth low energy applications. It
enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540
combines an excellent RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable
flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2540 is suitable
for systems where very low power consumption is required. Very low-power sleep modes are available. Short
transition times between operating modes further enable low power consumption.
The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory,
respectively.
Combined with the Bluetooth low energy protocol stack from Texas Instruments, the CC2540F128/F256 forms
the marketâs most flexible and cost-effective single-mode Bluetooth low energy solution.
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Copyright © 2010â2013, Texas Instruments Incorporated
Product Folder Links: CC2540F128 CC2540F256
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