| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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26,203 pcs
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26203 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments CC2640 is a versatile wireless microcontroller based on the SimpleLink platform, designed for Bluetooth Low Energy applications. It integrates a powerful Arm Cortex-M3 processor running up to 48 MHz, offering an EEMBC CoreMark score of 142. The device provides 128KB of in-system programmable flash memory and 20KB of ultra-low leakage SRAM, with an additional 8KB for cache.
Connectivity is handled by a 2.4 GHz RF transceiver compatible with Bluetooth 5.1 and earlier specifications, boasting excellent receiver sensitivity of -97 dBm and a link budget of 102 dB for BLE. It supports programmable output power up to +5 dBm and features a single-ended or differential RF interface.
Peripherals include UART, I2C, I2S, two SSI (SPI) interfaces, a 12-bit ADC with 8 channels, four general-purpose timer modules, a real-time clock (RTC), an AES-128 security module, and a true random number generator (TRNG). The CC2640 operates within a wide supply voltage range of 1.8 to 3.8 V and offers ultra-low power consumption in standby (1.5 µA) and shutdown (100 nA) modes.
Available in RoHS-compliant VQFN packages, including 5x5mm (15 GPIOs) and 7x7mm (31 GPIOs), the CC2640 is suitable for various embedded systems requiring efficient wireless communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.50 | $2.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The normal operation supply voltage range is 1.8 V to 3.8 V. External regulator mode supports 1.7 V to 1.95 V.
The CC2640 is available in a 5 mm × 5 mm VQFN32 (15 GPIOs) and a 7 mm × 7 mm VQFN48 (31 GPIOs) package.
The operating temperature range is -40°C to 85°C.
The CC2640 supports Bluetooth 5.1 and earlier Bluetooth low energy specifications.
It has up to 128 KB of in-system programmable flash, up to 28 KB of system SRAM, 20 KB of ultra-low leakage SRAM, and 8 KB of SRAM for cache or system RAM use.
Standby mode with RTC running draws 1.5 µA. Shutdown mode consumes 100 nA with wake-up on external events. Active-mode RX is 5.9 mA, and TX at 0 dBm is 6.1 mA.
Yes, it includes an AES-128 security module and a true random number generator (TRNG).