CC1111F32RSP

Sub-1GHz MCU, 8051, 4KB Flash, 928MHz, QFN

Sub-1 GHz wireless microcontroller featuring an 8051 core architecture and 4KB of FLASH memory. This surface mount IC operates within a 3V to 3.6V supply range, offering a data rate of 500Kbps and an output power of 10dBm. Key interfaces include USB, USART, and I2S, with 21 GPIO pins available. The device supports a wide operating frequency range from 300 MHz to 928 MHz, with a sensitivity of -112dBm. Packaged in a 36-VQFN with matte tin contact plating, it operates from -40°C to 85°C.

Frequency928MHz

PackageQFN

MountingSurface Mount

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Technical Specifications

Texas Instruments CC1111F32RSP technical specifications.

General

Package/Case	QFN
Contact Plating	Copper, Tin, Matte
Core Architecture	8051
Current - Receiving	21.5mA
Current - Transmitting	36.2mA
Data Rate	500Kbps
Frequency	928MHz
Height	0.9mm
Interface	USB, USART, I2S
Lead Free	Contains Lead
Length	6mm
Max Frequency	928MHz
Min Frequency	300MHz
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Voltage	3.6V
Memory Size	4KB
Memory Type	FLASH,
Min Supply Voltage	3V
Mount	Surface Mount
Nominal Supply Current	300nA
Number of ADC Channels	8
Number of GPIO	21
Number of I/Os	19
Number of Timers/Counters	4
Number of UART Channels	1
Operating Frequency	300 MHz, 391 MHz, 782 MHz to 348 MHz, 464 MHz, 928 MHz
Operating Supply Voltage	3.3V
Output Power (dBm)	10dBm
Package Quantity	490
Packaging	Tray
Radiation Hardening	No
RAM Size	4KB
Reach SVHC Compliant	No
RoHS Compliant	Yes
Sensitivity	-112dBm
Technology	CMOS
Termination	SMD/SMT
Width	6mm