مشخصات، دیتاشیت، قیمت و خرید CC2541F128RHAT

Features for the CC2541
RF

2.4-GHz Bluetooth low energy Compliant and Proprietary RF System-on-Chip
Supports 250-kbps, 500-kbps, 1-Mbps, 2-Mbps Data Rates
Excellent Link Budget, Enabling Long-Range Applications Without External Front End
Programmable Output Power up to 0 dBm
Excellent Receiver Sensitivity (–94 dBm at 1 Mbps), Selectivity,

and Blocking Performance

Suitable for Systems Targeting Compliance With Worldwide Radio

Frequency Regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe),

FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)

Layout

Few External Components
Reference Design Provided
6-mm × 6-mm QFN-40 Package
Pin-Compatible With CC2540 (When Not Using USB or I2C)
Low Power

Active-Mode RX Down to: 17.9 mA
Active-Mode TX (0 dBm): 18.2 mA
Power Mode 1 (4-µs Wake-Up): 270 µA
Power Mode 2 (Sleep Timer On): 1 µA
Power Mode 3 (External Interrupts): 0.5 µA
Wide Supply-Voltage Range (2 V–3.6 V)
TPS62730 Compatible Low Power in Active Mode

RX Down to: 14.7 mA (3-V supply)
TX (0 dBm): 14.3 mA (3-V supply)
Microcontroller

High-Performance and Low-Power 8051 Microcontroller Core

With Code Prefetch

In-System-Programmable Flash, 128- or 256-KB
8-KB RAM With Retention in All Power Modes
Hardware Debug Support
Extensive Baseband Automation, Including Auto-Acknowledgment

and Address Decoding

Retention of All Relevant Registers in All Power Modes
Peripherals

Powerful Five-Channel DMA
General-Purpose Timers (One 16-Bit, Two 8-Bit)
IR Generation Circuitry
32-kHz Sleep Timer With Capture
Accurate Digital RSSI Support
Battery Monitor and Temperature Sensor
12-Bit ADC With Eight Channels and Configurable Resolution
AES Security Coprocessor
Two Powerful USARTs With Support for Several Serial Protocols
23 General-Purpose I/O Pins

(21 × 4 mA, 2 × 20 mA)

I2C interface
2 I/O Pins Have LED Driving Capabilities
Watchdog Timer
Integrated High-PerformanceComparator
Development Tools

CC2541 Evaluation Module Kit (CC2541EMK)
CC2541 Mini Development Kit (CC2541DK-MINI)
SmartRF™ Software
IAR Embedded Workbench™ Available

Software Features
Bluetooth v4.0 Compliant Protocol Stack for Single-Mode BLE

Solution

Complete Power-Optimized Stack, Including Controller and

HostGAP – Central, Peripheral, Observer, or Broadcaster

(Including Combination Roles)ATT / GATT – Client and ServerSMP –

AES-128 Encryption and DecryptionL2CAP

Sample Applications and Profiles

Generic Applications for GAP Central and Peripheral Roles
Proximity, Accelerometer, Simple Keys, and Battery GATT Services
More Applications Supported in BLE Software Stack
Multiple Configuration Options

Single-Chip Configuration, Allowing Applications to Run on CC2541
Network Processor Interface for Applications Running on an External

Microcontroller

BTool – Windows PC Application for Evaluation, Development, and Test
Description for the CC2541
The CC2541 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading 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 CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption.

The CC2541 is pin-compatible with the CC2540 in the 6-mm × 6-mm QFN40 package, if the USB is not used on the CC2540 and the I2C/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface.

The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC.

The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively.