CC2541F128RHAR - TI

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

Part No

CC2541F128RHAR
Manufacturer

TI
ChipWorker Part#

CW8867392
Category

RF Module
Package

VQFN-40
Description

Bluetooth Class II 2507MHz 2Mbps SMART SOC w/USB 40Pin VQFN EP T/R
Documentation

Datasheet

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CC2541F128RHAR Specifications

Attribute	Attribute Value

Part Number	CC2541F128RHAR
Manufacturer	TI
ChipWorker Part#	CW8867392
Category	RF Module
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	40 Pin
Case/Package	VQFN-40
Frequency	2.4 GHz
Number of Positions	40 Position
Clock Speed	32.0 MHz
RAM Memory Size	8192 B
FLASH Memory Size	131334144 B
Output Power	0 dBm
Number of UARTs	1 UART
Standby Current	500 nA
Antenna Connection	Differential
Operating Temperature (Max)	85 ℃
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-Length	6 mm
Size-Width	6 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
HK STC License	NLR

Product Description

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.

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