Data Sheet

RM9000
Multiprotocol 2.4GHz Wireless Module
Datasheet
2 / 17
System Design Co., Ltd.
– 2× SSI (SPI, MICROWIRE, TI)
– I
2
C and I
2
S
– Real-time clock (RTC)
– AES 128- and 256-bit cryptographic accelerator
– ECC and RSA public key hardware accelerator
– SHA2 accelerator (full suite up to SHA-512)
– True random number generator (TRNG)
– Capacitive sensing, up to 8 channels
– Integrated temperature and battery monitor
• External system
– On-chip buck DC/DC converter
• Low power
– Active mode RX: 6.9 mA
– Active mode TX 0 dBm: 7.3 mA
– Active mode TX 5 dBm: 9.6 mA
– Active mode MCU 48 MHz (CoreMark):
3.4 mA (71 μA/MHz)
– Sensor controller, low power-mode, 2 MHz, running infinite loop: 30.1 μA
– Sensor controller, active mode, 24 MHz, running infinite loop: 808 μA
– Standby: 0.94 µA (RTC on, 80KB RAM and CPU retention)
– Shutdown: 150 nA (wakeup on external events)
• Radio section
– 2.4 GHz RF transceiver compatible with Bluetooth 5.2 Low Energy and earlier LE specifications and
IEEE 802.15.4 PHY and MAC
– 3-wire, 2-wire, 1-wire PTA coexistence mechanisms
– Excellent receiver sensitivity:
-100 dBm for 802.15.4 (2.4 GHz),
-105 dBm for Bluetooth 125-kbps (LE Coded PHY)
– Output power up to +5 dBm with temperature compensation
– Suitable for systems targeting compliance with worldwide radio frequency regulations
• EN 300 328, (Europe)
• EN 300 440 Category 2
• FCC CFR47 Part 15
• ARIB STD-T66 (Japan)
• Wireless protocols
– Bluetooth
®
5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), proprietary
systems, SimpleLink
™
TI 15.4 stack (2.4 GHz), and dynamic multiprotocol manager (DMM) driver.