ISP2053

ISP2053 series - Dual-core Bluetooth 5.2 Modules

Built-in Antenna - LE Audio, Direction Finding & Long Range - Multi prococol Thread / Zigbee / ANT+ / NFC

Low Energy tranceiver from Nordic Semiconductor nRF53
Bluetooth 5.2 LE Audio, Direction Finding and Long Range
BT Mesh, Thread, Zigbee, 802.15.4, ANT
NFC
Fully integrated RF Matching and Antenna
Integrated 32 MHz & 32 kHz Clocks
DC/DC converter with loading circuit
Power supply 1.7 to 5.5V
Extended Temperature -40 to +105 °C

8.0 x 8.0 x 1.0 mm

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(*) NOTE: These modules are using Bluetooth certified radio chip-set. These modules are not in mass production, certifications are pending

Module Variants

Based on nRF5340 Nordic Semiconductor wireless SoC with two Arm® Cortex®-M33 processors and advanced feature set, the ISP2053 module is ideally suited for LE Audio, professional lighting, advanced wearables, industrial, medical, and other complex IoT applications.

Ultra-low power consumption and advanced power management enables battery lifetimes up to several years on a coin cell battery. Despite its exceedingly small size 8 x 8 x 1 mm, the module integrates decoupling capacitors, 32 MHz and 32.768 kHz crystals, load capacitors, DC-DC converters, RF matching circuit and antenna in addition to the wireless SoC. Combined with numerous Digital and Analog IOs, System Peripherals, high-speed SPI, QSPI, USB, up to 105 °C operating temperature, the ISP2053 is the most advanced fully certified 2.4 GHz low energy module available on the market.

The ISP2053 supports a large choice of wireless protocols:
- Bluetooth Low Energy Central, Peripheral, Observer and Broadcaster roles.
- Angle-of-arrival (AoA) and angle-of-departure (AoD) roles.
- LE Audio, high-throughput 2 Mbps, Advertising Extensions and Long Range.
- Mesh protocols like Bluetooth mesh, Thread and Zigbee that can be run concurrently with Bluetooth LE.
- NFC, ANT, 802.15.4 and 2.4 GHz proprietary protocols.

The ISP2053 software platform is fully compatible with the Nordic Semiconductor nRF Connect SDK, which is offering a complete solution that integrates the Zephyr RTOS, protocol stacks, application samples and hardware drivers.

The ISP2053 development kit provides a complete hardware solution for prototyping, testing and programming with the maximum flexibility.

ISP2053-AX

Application Processor ARM Cortex M33
1 MB Flash + 512 KB RAM (8 KB Cache)
Network Processor ARM Cortex M33
256 KB Flash + 64 KB RAM (2 KB Cache)
Security ARM TrustZone
& CryptoCell 312
Configurable 46 GPIOs including 8 ADCs
Digital interfaces USB, QSPI, SPI, UART, I²S, PDM, PWM
+3 dBm output power

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Development Tools

In order to assist clients in developing their Bluetooth Smart solutions based on the ISP2053, Insight SIP offers Test Boards, proposed as stand alone PCBs, or included in Evaluation Boards which provide full hardware and software development environment. Used as stand alone solution, Test Boards also offer test points for all IOs and can be used in conjunction with Nordic Development kits and external J-Link programmers.