CC2540F256RHARAlternatives & Equivalent Parts
About CC2540F256RHAR
CC2540F256RHAR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | CC2540F256RHARSource | CC2540F256RHAT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | VQFN-48 |
| Pin Count | 40 | 48 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.0780 | $0.9112 |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 15 | — |
| Bus Compatibility | SPI; USART; USB | — |
| JESD-30 Code | S-PQCC-N40 | — |
| JESD-609 Code | e4 | — |
| Number of I/O Lines | 21 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | LCC40,.24SQ,20 | — |
| Package Shape | SQUARE | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | — |
| RAM (bytes) | 8192 | — |
| RAM (words) | 8 | — |
| Supply Voltage-Max | 3.6 V | — |
| Supply Voltage-Min | 2 V | — |
| Supply Voltage-Nom | 3 V | — |
| Surface Mount | YES | — |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | NO LEAD | — |
| Terminal Pitch | 0.5 mm | — |
| Terminal Position | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| uPs/uCs/Peripheral ICs Type | RFSoC | — |
| frequency | — | 2.4 GHz |
| protocol | — | Bluetooth Low Energy 4.0 / IEEE 802.15.4 |
| flash | — | 256 KB |
| ram | — | 8 KB |
| supply_voltage | — | 2.0-3.6 V |
| cpu | — | 8051 core at 32 MHz |
| usb | — | USB 2.0 Full-Speed |
| rx_sensitivity | — | -97 dBm |
| output_power | — | +4 dBm max |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for CC2540F256RHAR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating CC2540F256RHAR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for CC2540F256RHARFAQ
What is equivalent to CC2540F256RHAR?
Known equivalents for CC2540F256RHAR include CC2540F256RHAT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CC2540F256RHAR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify CC2540F256RHAR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.