DA14531
SmartBond™ Ultra-Low Power Bluetooth® 5.1 System-on-Chip
Wireless Connectivity
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Description
SmartBond TINY™, the world’s smallest and lowest power Bluetooth ® 5.1 System-on-Chip (SoC), brings down the cost of adding Bluetooth Low Energy (LE) in any system and takes mobile connectivity to places previously out of reach, triggering a wave of a billion IoT devices, all with SmartBond TINY at the heart.
The low system cost is achieved through the high level of integration in SmartBond TINY: A complete Bluetooth Low Energy system can be achieved with the addition of six tiny external passives, a crystal and power source. And to lower the barrier of entry, SmartBond TINY is also available in an easy-to-use tiny module incorporating all the needed components, making the addition of Bluetooth Low Energy to any application a simple drop-in.
Record low hibernation and active power consumption ensure long operating and shelf life with even the tiniest, disposable batteries. Based on a powerful 32-bit Arm ® Cortex ® -M0+ with integrated memories and a complete set of analog and digital peripherals, SmartBond TINY is extremely power efficient, delivering a record score of 18300 on the latest EEMBC benchmark for IoT connectivity, IoTMark™.
The DA14531-01 variant of the DA14531 is optimized for peripheral only applications, provides around 25% additional user RAM memory for a typical BLE application compared to the DA14531-00 and is pin-to-pin compatible.
The DA14530 is pin-for-pin compatible with the DA14531 in a 2.2mm x 3.0mm FCGQFN24 package and provides cost savings by operating from an internal LDO, eliminating the cost of a DC/DC inductor.
Available in a tiny 2.0mm x 1.7mm package, the DA14531 is half the size of its predecessor, or any offering from other leading manufacturers. And, it is complemented by a flexible SDK supporting major compilers such as Keil and GCC out of the box.
Bluetooth system on chip
Bluetooth Low Energy (BLE) System on Chip
General Description:
CMT4502 is a System on Chip (SoC) for Bluetooth® low energy applications. CMT4502 has 32-bit ARM® Cortex™-M0 CPU with 138K SRAM/Retention SRAM and an ultra-low power, high performance, multimode radio. CMT4502 can support BLE with security, application and over-the-air download update. Serial peripheral IO and integrated application IP enables customer product to be built with minimum bill-of-material (BOM) cost
CMT4502 support BLE 5.0 High speed throuthput including BLE 2Mbps protocal and data lenth extention. Support Sig-Mesh multi-feature: Friend / LowPower / Proxy / Relay Node.
Key Features:
* 512KB in-system flash memory
* 138KB SRAM, all programmable retention in sleep mode
* All pins can be configured as serial interface and programmable IO MUX function mapping
* All pins can be configured for wake-up
* 18 pins for triggering interrupt
- 8-channel 12bit ADC with analog PGA
- 4-channel 24bit timer, one watchdog timer
- Real timer counter (RTC)
- Power, clock, reset controller
- Flexible power management
*Supply voltage range 1.8V to 3.6V
*Battery monitor: Supports low battery detection
*2μA @ Sleep Mode with 32KHz RTC
*0.7μA @ OFF Mode(IO wake up only)
Specification Download
CMT4502_SDK_2.1.3_v1.1
RF IC ROHS
RF IC REACH
CMT4552 is a System on Chip (SoC) for Bluetooth 5.2 applications. It has high-performance low-power 32-bit processer with 64K retention SRAM, 512/256KB flash, 96KB ROM, 256bit efuse, and an ultra-low power, high performance, multi-mode radio.
CMT4522 is a System on Chip (SoC) for Bluetooth 5.2 / IEEE 802.15.4 applications. It has ARM® Cortex™-M0 32-bit processer with 64K retention SRAM, 128KB-8MB flash, 96KB ROM, 256bit efuse, and an ultra-low power, high performance, multi-mode radio.
CMT4501 is a System on Chip (SoC) for Bluetooth® low energy applications. CMT4501 has 32-bit ARM® Cortex™-M0 CPU with 138KSRAM/Retention SRAM and an ultra-low power, high performance, multi-mode radio. CMT4501 can support BLE with security, application and over-the-air download update. Serial peripheral IO and integrated application IP enables customer product to be built with minimum bill-of-material (BOM) cost.
CMT4502 is a System on Chip (SoC) for Bluetooth® low energy applications. CMT4502 has 32-bit ARM® Cortex™-M0 CPU with 138K SRAM/Retention SRAM and an ultra-low power, high performance, multimode radio. CMT4502 can support BLE with security, application and over-the-air download update. Serial peripheral IO and integrated application IP enables customer product to be built with minimum bill-of-material (BOM) cost.
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