Product overview
Description
The ST64UWB-C100 is the first monolithic industrial and consumer-grade mass-market next-generation ultrawideband (NG UWB) solution from STMicroelectronics. It complies with IEEE 802.15.4ab and is based on narrowband-assisted multi-millisecond ranging. Manufactured using 18 nm FDSOI technology, it provides an improved link budget and robust, secure ranging, even in non-line-of-sight conditions.
The ST64UWB-C100 offers a 50% range increase while remaining compatible with legacy IEEE 802.15.4z. It increases range by up to eight times when operating in IEEE 802.15.4ab mode.
The ST64UWB-C100 features an Arm® Cortex®-M85 core operating at up to 100 MHz, integrated PCM and SRAM, and SPI and I²C connectivity. It is a highly integrated single-chip platform for secure, reliable, and costefficient ultra-wideband-based applications.
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All features
- Includes ST state-of-the-art patented technology
- Core
- Arm® 32-bit Cortex®-M85 CPU with DP-FPU, MVE, ETM
- Frequency up to 100 MHz
- GPIOs
- Out of the 20 available GPIOs, a subset is configurable for use as communication-interface pins
- Security
- Arm® TrustZone® with Armv8.1-M mainline security extension
- Arm® PSA and SESIP L3 certifications
- Ultra-wideband radio (UWB)
- Supported standards for UWB radio:
- IEEE 802.15.4z-2020
- IEEE802.15.4ab
- Antenna ports: 2 × transmit and receive ports
- Supported channels: 5, 6, 8, 9, 10, 12 (6489.6 MHz to 8985.6 MHz)
- Modulation: BPRF, HPRF
- Supported standards for UWB radio:
- Narrow-band assisted radio (NBA)
- Supported standard for NBA radio
- 1 × antenna Tx/Rx port
- UNII-3 / UNII-5 (5.7-6.4 GHz)
- Communication interfaces
- 2 × SPI, 2 × I2C, 2 × I3C, USART, LPUART
- Digital temperature sensor
- Applications
- Secure UWB localization: SS-TWR, DS-TWR, and AoA, PDoA
- Package
- HWQFN40 with wettable flank (6 × 6 mm, 0.5 mm pitch)
- ECOPACK® 2 compliant
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