Datasheet Texas Instruments CC2540T

Manufacturer	Texas Instruments
Series	CC2540T

Datasheets

Prices

Status

Packaging

Parametrics

Parameters / Models	CC2540TF256RHAR	CC2540TF256RHAT
Bluetooth Standard	Bluetooth Smart (Bluetooth low energy)	Bluetooth Smart (Bluetooth low energy)
Data Rate(Max), kbps	1000	1000
Device Type	Wireless MCU	Wireless MCU
Package Group	VQFN	VQFN
Package Size: mm2:W x L, PKG	40VQFN: 36 mm2: 6 x 6(VQFN)	40VQFN: 36 mm2: 6 x 6(VQFN)
RX Current (Lowest), mA	19.6	19.6
Rating	Catalog	Catalog
Security	128-bit AES	128-bit AES
Security Enabler	Cryptographic acceleration,Debug security,Device identity,Software IP protection	Cryptographic acceleration,Debug security,Device identity,Software IP protection
Technology	Bluetooth low energy (BLE)	Bluetooth low energy (BLE)

Eco Plan

Application Notes

• Download
  AN092 -- Measuring Bluetooth Low Energy Power Consumption (Rev. A)
  PDF, 1.3 Mb, Revision: A, File published: Apr 19, 2012
• Download
  Bluetooth Low Energy Beacons (Rev. A)
  PDF, 1.8 Mb, Revision: A, File published: Oct 19, 2016
• Download
  AN119 - Using an External 32kHz Clock to Drive a CC254x Chip (Rev. A)
  PDF, 248 Kb, Revision: A, File published: Dec 12, 2016
  The purpose of this application report is to show how an external CMOS clock can be connected to the crystal pins of the CC2540/41 chip. Note that the results presented in this document are intended as a guideline only.
• Download
  AN097 - Current Savings in CC254x Using the TPS62730 (Rev. B)
  PDF, 855 Kb, Revision: B, File published: Feb 8, 2012
• Download
  RemoTIв„ў Capacitive Touch Sensing (Rev. B)
  PDF, 828 Kb, Revision: B, File published: Dec 16, 2014
  As consumers become accustomed to elegant touch interfaces on a variety of devices, these capabilities are becoming more expected on a greater number of devices. The CC253x devices used in RF4CE applications provide hardware support for Capacitive Touch Sensing (Capacitive Sensing),
• Download
  AN100 - Crystal Selection Guide (Rev. C)
  PDF, 110 Kb, Revision: C, File published: Nov 26, 2013
  RF systems are highly dependent on accurate clocks for correct operation. A deviation in clock frequency is directly reflected as a deviation in radio frequency. This can degrade RF performance, violate legal requirements or in worst case lead to a non-functioning system. The scope of this application report is to give the design engineer a quick guide on how to design, tune and verify the
• Download
  DN041 -- Using CC253X or CC254X with Dipole PCB Antenna
  PDF, 733 Kb, File published: Jan 24, 2013
• Download
  AN107 - Murata Balun for CC253x and CC254x, LFB182G45BG2D280 (Rev. A)
  PDF, 805 Kb, Revision: A, File published: Oct 26, 2011
• Download
  AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B)
  PDF, 456 Kb, Revision: B, File published: Nov 6, 2012
• Download
  AN103 -- Basic RF Testing of CCxxxx Devices
  PDF, 596 Kb, File published: Aug 8, 2011
  This document presents users of Texas Instruments' low-power RF products with an overview of the different characterization tests (conducted, not radiated) that are performed during the device verification process. The document covers the basic setup of the test system and gives procedural information about each test.
• Download
  DN034 -- YAGI 2.4 GHz PCB Antenna
  PDF, 1.9 Mb, File published: Oct 14, 2010
• Download
  AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A)
  PDF, 456 Kb, Revision: A, File published: Aug 2, 2012
• Download
  DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary
  PDF, 2.3 Mb, File published: Aug 26, 2010
  DN031 -- Design Notes
• Download
  AN058 -- Antenna Selection Guide (Rev. B)
  PDF, 1.8 Mb, Revision: B, File published: Oct 6, 2010
• Download
  DN035 -- Antenna Quick Guide (Rev. A)
  PDF, 138 Kb, Revision: A, File published: Feb 12, 2013

Model Line

Manufacturer's Classification

• Semiconductors> Wireless Connectivity> Bluetooth Low Energy (BLE)> SimpleLink CC2640