CC2640R2F-Q1 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The Texas Instruments CC2640R2F-Q1 is an AEC-Q100 qualified SimpleLink Bluetooth Low Energy wireless MCU featuring an ARM Cortex-M3 core running at 48 MHz with integrated 2.4 GHz BLE radio. It delivers -40°C to 125°C automotive-grade operation in a compact QFN package for reliable in-vehicle wireless applications.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 49
- Lifecycle
- ACTIVE
- Datasheet
- CC2640R2F-Q1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 Grade 1 qualified for automotive operation from -40°C to 125°C
- Integrated 2.4 GHz Bluetooth Low Energy radio with ARM Cortex-M3 core at 48 MHz
- Ultra-low power modes down to 1 µA sleep current extending battery life in automotive sensor nodes
Applications
The CC2640R2F-Q1 is designed for automotive BLE applications such as passive entry/passive start (PEPS) keyless entry systems, tire pressure monitoring (TPMS) wireless sensors, and in-cabin Bluetooth connectivity modules. Its AEC-Q100 Grade 1 rating ensures reliable operation across the full automotive temperature range of -40°C to 125°C. This wireless MCU also suits automotive diagnostics dongles and aftermarket telematics devices requiring 2.4 GHz BLE radio with embedded processing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CC2640R2F-Q1:
Frequently Asked Questions
What automotive qualification does the CC2640R2F-Q1 carry and what temperature range does it support?
The CC2640R2F-Q1 is AEC-Q100 Grade 1 qualified, supporting an operating temperature range of -40°C to 125°C. This makes it suitable for under-hood and passenger compartment automotive applications requiring long-term reliability in harsh thermal environments.
Which wireless standard does the CC2640R2F-Q1 support and at what frequency?
The CC2640R2F-Q1 supports Bluetooth Low Energy (BLE) operating in the 2.4 GHz ISM band. It integrates an ARM Cortex-M3 processor running at 48 MHz alongside the BLE radio, enabling full wireless MCU functionality for automotive sensor and keyless entry designs in a single-chip solution.
How does the CC2640R2F-Q1 compare to the non-automotive CC2640R2F for sleep power consumption?
Both variants achieve approximately 1 µA standby current in deep sleep mode, but the CC2640R2F-Q1 adds AEC-Q100 Grade 1 automotive qualification and 125°C maximum junction temperature compared to the commercial-grade CC2640R2F, making it the preferred choice for automotive BLE sensor nodes.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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