CC2531F256RHAT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CC2531F256RHAT
Manufacturer

TI
ChipWorker Part#

CW12821327
Category

RF Module
Package

VQFN-40
Description

802.15.4/ZigBee USB SOC 2507MHz 250Kbps 40Pin VQFN EP T/R
Documentation

Datasheet

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CC2531F256RHAT Specifications

Attribute	Attribute Value

Part Number	CC2531F256RHAT
Manufacturer	TI
ChipWorker Part#	CW12821327
Category	RF Module
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	40 Pin
Case/Package	VQFN-40
Frequency	2.4 GHz
Supply Voltage (DC)	2.00V (min)
Number of Channels	8 Channel
Number of Positions	40 Position
Clock Speed	24.0 MHz
RAM Memory Size	8 KB
Data Rate	250 kbps
FLASH Memory Size	256 KB
Output Power	4.5 dBm
Number of UARTs	1 UART
Standby Current	1.00 µA
Antenna Connection	Differential
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Size-Height	0.9 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	5A992.c
HK STC License	NLR

Product Description

The CC2531F256RHAT is a System-on-chip (SoC) RF Transceiver for IEEE 802.15.4 and ZigBee applications. The USB enabled true system-on-chip (SoC) solution for RF4CE applications. It enables USB dongles or USB upgradable network nodes to be built with low total bill-of-material costs. The CC2531 combines the performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8kB RAM and many other powerful features. The CC2531 has various operating modes, making it suited for systems where ultralow power consumption is required. Short transition times between operating modes further ensure low energy consumption. Combined with the industry-leading and golden-unit-status ZigBee protocol stack (Z-Stack) from Texas Instruments, the CC2531 provides a robust and complete ZigBee USB dongle or firmware upgradable network node.
Excellent receiver sensitivity and robustness to interference
Programmable output power up to 4.5dBm
Few external components
Only a single crystal needed for asynchronous networks
USB 2.0 Certified full speed device (12Mbps)
5 Highly flexible endpoints
1kB Dedicated FIFO
DMA Access to FIFO
24mA Active mode RX (CPU Idle)
29mA Active mode TX at 1dBm (CPU Idle)
0.2mA Power mode 1 (4µs wake-up)
1µA Power mode 2 (sleep timer running)
0.4µA Power mode 3 (external interrupts)
Microcontroller - 8kB RAM with retention in all power modes
IR generation circuitry
32kHz Sleep timer with capture
CSMA/CA hardware support
Accurate digital RSSI/LQI support
Battery monitor and temperature sensor
12-bit ADC with eight channels and configurable resolution

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