Product overview
Description
The ST54M is a single-die solution integrating a contactless front-end (ST54M_CLF) and a secure element (ST54M_SE). It is designed for integration in mobile devices and NFC-compliant products.
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All features
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- Single die integrating an NFC controller (contactless front-end - CLF) and a secure element (SE)
- Small package WLCSP90, ECOPACK-compliant
- NFC controller
- Arm® Cortex®-M3 microcontroller
- 100% re-flashing capability for firmware update
- Enhanced active load modulation technology
- Step-up DC/DC for Tx drive up to 3 W
- Optimized for extremely small or metal frame antennas
- Optimized low-power consumption modes
- Selectable ultralow power hibernate state
- Battery voltage monitoring
- Proprietary in-frame synchronization (IFS) in card emulation (CE) to ensure stability in battery low and switched off modes
- System clock
- Fractional-N PLL input range of 19.2 to 76.8 MHz
- External crystal oscillator (27.12 MHz and 54.24 MHz)
- 32.768 kHz, 16 MHz and 32 MHz support for EMC tests
- Automatic wake-up via communication interfaces, GPIO, RF field or tag detection and power supply detection
- RF communications
- Reader/writer mode
- NFC Forum™ Type 1/2/3/4/5 tags
- FeliCa™
- ISO/IEC 15693
- MIFARE®(MIFARE R/W mode feature availability is pending on license conditions. Contact your local ST representative for further information.)
- Card emulation mode
- ISO/IEC 14443 Type A & B
- FeliCa™
- MIFARE®
- Intelligent card switch
- Peer-to-peer mode
- ISO/IEC 18092 - NFCIP-1 initiator and target
- Reader/writer mode
- Communication interfaces
- CLF interfaces:
- 1 I3C/I2C target interface: I3C up to 12.9 MHz, I2C supporting Standard, Fast, and Fast+ modes
- 2 SWP master interfaces up to 1.695 Mbit/s
- GPIOs
- 1 UICC Class B and C power supply
- SE interfaces:
- 2 I3C/I2C target interfaces: I3C up to 12.9 MHz, I2C supporting Standard, Fast, and Fast+ modes
- 2 SPI target interfaces up to 26 MHz
- 1 Class C ISO/IEC 7816-3 interface up to 20MHz (Class D ready)
- GPIOs
- CLF interfaces:
- Secure microcontroller
- Arm® Cortex® M35P 32-bit RISC core
- 4.5 Mbytes of flash memory
- 16-Kbyte memory cache
- 150 Kbytes of user RAM
- Selectable ultralow power hibernate and standby states
- Supports state-of-the-art secure element operating systems
- CC EAL5+/EAL6+ certification
- Hardware security-enhanced DES and AES
- KECCAK hardware accelerator for NTT ML-KEM & ML-DSA PQC algorithms
- MIFARE Classic® cryptography hardware accelerator
- NESCRYPT coprocessor for public key cryptography algorithm
- Supports embedded-SIM (eSIM) applications in compliance with the GSMA specification
- Secure ranging support in connection with an external UWB subsystem
- Electrical characteristics
- Battery voltage support from 2.1 V to 5.1 V
- I/O dedicated voltage level (VPS_IO): 1.2 V and 1.8 V compatibility
- Ambient operating temperature -30°C to + 85°C
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - ST54M
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| ST54M-WLCSP | Evaluation Product is under characterization. Limited Engineering samples available. EN | WLCSP 90 BALLS DIE K4R0 330UM | Industrial | N/A | - | - | |
ST54M-WLCSP
Package:
WLCSP 90 BALLS DIE K4R0 330UMMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST54M-WLCSP | | | distributors No availability of distributors reported, please contact our sales office |
ST54M-WLCSP Evaluation
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors