| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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96,099 pcs
|
96099 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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15,067 pcs
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15067 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,700 pcs
|
3700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,764 pcs
|
2764 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
220 pcs
|
220 pcs | On Request | 1 | On Request | On Request | 1301+ | On Request | On Request | |
|
28 pcs
|
28 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The Texas Instruments CC2531F256RHAR is an active wireless MCU designed for Zigbee and IEEE 802.15.4 applications. It operates in the 2.4GHz frequency band and offers a receiver sensitivity of -97dBm.
This device integrates an 8051 microcontroller core with 256KB of in-system-programmable Flash memory and 8KB of RAM. It supports various peripherals including a 12-bit ADC, multiple SPI and UART interfaces, four timers, and USB 2.0 connectivity.
The CC2531F256RHAR is housed in a 40-VFQFN exposed pad package, measuring 6mm x 6mm, and is designed for surface mounting. It operates within a wide supply voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 125°C.
Key features include cryptographic acceleration with AES support, a programmable output power up to 4.5dBm, and hardware support for CSMA/CA. It is suitable for systems targeting compliance with worldwide radio-frequency regulations.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.50 | $4.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2V to 3.6V.
The operating temperature range is -40°C to 125°C.
It is available in a 40-VFQFN Exposed Pad package.
It supports Zigbee and IEEE 802.15.4 protocols.
It has 256kB of Flash memory and 8kB of RAM.
The best receiver sensitivity is -97dBm.
Available serial interfaces include SPI, USART, and USB.