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6,427 pcs
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6427 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
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1,619 pcs
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1619 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments CC2640R2FRSMR is a versatile wireless microcontroller unit (MCU) designed for Bluetooth Low Energy applications. It is built around a powerful Arm Cortex-M3 core, capable of running at clock speeds up to 48MHz and achieving an EEMBC CoreMark score of 142.
This device offers 128KB of in-system programmable Flash memory and up to 28KB of system SRAM, with 20KB dedicated to ultra-low leakage. It also includes 8KB of SRAM for cache or system RAM use. For efficient power management, it features an ultra-low power sensor controller with its own 2KB of SRAM, capable of running autonomously.
Connectivity is provided via Bluetooth Low Energy 5.1, supporting data rates up to 2 Mbps. The CC2640R2FRSMR includes a range of peripherals such as UART, I2C, I2S, and SSI interfaces, along with a 12-bit ADC, a Real-Time Clock (RTC), and an AES-128 security module. It also supports over-the-air (OTA) upgrades.
The CC2640R2FRSMR is available in a 32-VFQFN Exposed Pad package, suitable for surface mounting. It operates within a supply voltage range of 1.8V to 3.8V and has an operating temperature range of -40°C to 85°C.
The operating voltage range is 1.8V to 3.8V in normal operation, and 1.7V to 1.95V in external regulator mode.
The CC2640R2FRSMR is supplied in a 32-VFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C.
The device is listed as RoHS3 Compliant.
The microcontroller core is an Arm Cortex-M3.
The device can operate at a clock speed of up to 48 MHz.
It has 128KB of Flash memory and up to 28KB of system SRAM, including 20KB of ultra-low leakage SRAM.