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CC2538SF53RTQR The Texas Instruments CC2538SF53RTQR is a 32-bit Arm Cortex-M3 wireless MCU supporting Zigbee, 6LoWPAN, and IEEE 802.15.4 protocols. It features 512kB of Flash memory and 32kB of RAM.
Mfr Part #:

CC2538SF53RTQR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CC2538SF53RTQR is a 32-bit Arm Cortex-M3 wireless MCU supporting Zigbee, 6LoWPAN, and IEEE 802.15.4 protocols. It features 512kB of Flash memory and 32kB of RAM.
✓ Total Stock: 4,079 pcs
$ Price Range: $6.14

CC2538SF53RTQR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,480 pcs
On Request
3480 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
581 pcs
On Request
581 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
12 pcs
On Request
12 pcs On Request 1 On Request On Request 17+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CC2538SF53RTQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
GPIO
Memory Size
Mounting Type
Operating Temperature
Output Power
Package Quantity
Power
Protocol
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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CC2538SF53RTQR Description

Short technical summary and product information.

The Texas Instruments CC2538SF53RTQR is a powerful wireless microcontroller system-on-chip designed for 2.4-GHz IEEE 802.15.4, 6LoWPAN, and ZigBee applications. It is built around a 32-bit Arm Cortex-M3 core with code prefetch, capable of operating at clock speeds up to 32 MHz.

 

This MCU offers 512KB of in-system-programmable Flash memory and up to 32KB of RAM. It supports on-chip over-the-air upgrades and dual ZigBee application profiles. The integrated RF transceiver is compliant with 2.4-GHz IEEE 802.15.4 standards, providing excellent receiver sensitivity of -97 dBm and programmable output power up to 7 dBm.

 

Security features include hardware acceleration for AES-128/256 and SHA2 encryption, with an optional engine for ECC-128/256 and RSA secure key exchange. The CC2538SF53RTQR operates within a wide supply voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 125°C.

 

Packaged in a 56-VFQFN exposed pad, this device is designed for surface mount applications. It supports various serial interfaces including I²C, JTAG, SPI, UART, and USB, along with 32 GPIO pins.

CC2538SF53RTQR Quick Information

Product Type: Wireless MCU
Canonical Name: CC2538SF53RTQR 32-bit Arm Cortex-M3 Zigbee, 6LoWPAN, and IEEE 802.15.4 wireless MCU
Subcategory: Wireless MCU

CC2538SF53RTQR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CC2538SF53RTQR Estimated Pricing

Qty Low High
1+ $6.14 $6.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

CC2538SF53RTQR Features

  • 32-bit Arm Cortex-M3 core with code prefetch.
  • 512kB in-system-programmable Flash memory.
  • Up to 32KB of RAM with retention.
  • 2.4-GHz IEEE 802.15.4 compliant RF transceiver.
  • Hardware acceleration for AES and SHA2 encryption.

CC2538SF53RTQR Applications

  • Ideal for Zigbee and 6LoWPAN networks.
  • Suitable for low-power wireless IoT devices.
  • Enables on-chip over-the-air upgrades.
  • Supports dual ZigBee application profiles.

CC2538SF53RTQR FAQs

6 frequently asked questions generated from this part’s specifications.
What type of wireless MCU is the CC2538SF53RTQR?

The CC2538SF53RTQR is a 32-bit Arm Cortex-M3 wireless MCU supporting Zigbee, 6LoWPAN, and IEEE 802.15.4 protocols.

What are the memory specifications for the CC2538SF53RTQR?

This MCU features 512kB of in-system-programmable Flash memory and up to 32kB of RAM.

What is the operating frequency and data rate of the CC2538SF53RTQR?

The CC2538SF53RTQR operates at 2.4 GHz with a maximum data rate of 250kbps.

What is the receiver sensitivity of the CC2538SF53RTQR?

The receiver sensitivity is -97 dBm.

What is the operating temperature range for this device?

The operating temperature range is -40°C to 125°C.

What package type is the CC2538SF53RTQR supplied in?

It is supplied in a 56-VFQFN exposed pad package.

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