Datasheet Texas Instruments CC2541-Q1
| Manufacturer | Texas Instruments |
| Series | CC2541-Q1 |
Automotive qualified SimpleLink Bluetooth low energy wireless MCU
Datasheets
CC2541-Q1 SimpleLink Bluetooth Low Energy Wireless MCU for Automotive datasheet
PDF, 981 Kb, File published: Jun 11, 2014
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Prices
Status
| CC2541F256TRHARQ1 | CC2541F256TRHATQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
Packaging
| CC2541F256TRHARQ1 | CC2541F256TRHATQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 40 | 40 |
| Package Type | RHA | RHA |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | F256 | F256 |
| Width (mm) | 6 | 6 |
| Length (mm) | 6 | 6 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | CC2541F256TRHARQ1 | CC2541F256TRHATQ1 |
|---|---|---|
| Bluetooth Standard | Bluetooth 4.0 | Bluetooth 4.0 |
| Data Rate(Max), kbps | 2000 | 2000 |
| 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 | 17.9 | 17.9 |
| Rating | Automotive | Automotive |
| 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
| CC2541F256TRHARQ1 | CC2541F256TRHATQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- AN120 -- Using CC2590 Front End with CC2541PDF, 266 Kb, File published: Mar 13, 2013
- AN092 -- Measuring Bluetooth Low Energy Power Consumption (Rev. A)PDF, 1.3 Mb, Revision: A, File published: Apr 19, 2012
- Bluetooth Low Energy Beacons (Rev. A)PDF, 1.8 Mb, Revision: A, File published: Oct 19, 2016
- 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. - AN097 - Current Savings in CC254x Using the TPS62730 (Rev. B)PDF, 855 Kb, Revision: B, File published: Feb 8, 2012
- 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 - DN041 -- Using CC253X or CC254X with Dipole PCB AntennaPDF, 733 Kb, File published: Jan 24, 2013
- AN118 -- Flash programming of CC253x/4x devicesPDF, 426 Kb, File published: Sep 5, 2012
Application note AN118 demonstrates how to use the CC debug interface to perform various flash related tasks on CC253x / CC254x System-on-Chips. It is distributed along with a example code using a CC2530 as a programmer – but is easily ported to other devices. The application note explains in detail the example code, which covers how to enter debug mode and how to read/write/erase the flash memory - AN107 - Murata Balun for CC253x and CC254x, LFB182G45BG2D280 (Rev. A)PDF, 805 Kb, Revision: A, File published: Oct 26, 2011
- AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B)PDF, 456 Kb, Revision: B, File published: Nov 6, 2012
- AN103 -- Basic RF Testing of CCxxxx DevicesPDF, 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. - DN034 -- YAGI 2.4 GHz PCB AntennaPDF, 1.9 Mb, File published: Oct 14, 2010
- AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A)PDF, 456 Kb, Revision: A, File published: Aug 2, 2012
- DN031 -- CC-Antenna-DK Documentation and Antenna Measurements SummaryPDF, 2.3 Mb, File published: Aug 26, 2010
DN031 -- Design Notes - AN058 -- Antenna Selection Guide (Rev. B)PDF, 1.8 Mb, Revision: B, File published: Oct 6, 2010
- DN035 -- Antenna Quick Guide (Rev. A)PDF, 138 Kb, Revision: A, File published: Feb 12, 2013
Model Line
Series: CC2541-Q1 (2)
Manufacturer's Classification
- Semiconductors> Wireless Connectivity> Bluetooth Low Energy (BLE)> SimpleLink CC2640
