Data Sheet

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RM9000

Multiprotocol 2.4GHz Wireless Module

Datasheet

1 / 17

System Design Co., Ltd.

General Description

RM9000 module is a multiprotocol 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth

5.2 Low Energy,

IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), proprietary systems, including the TI 15.4-Stack

(2.4 GHz), and concurrent multiprotocol through a Dynamic Multiprotocol Manager (DMM) driver. The device is

optimized for low-power wireless communication and advanced sensing in building security systems, HVAC,

medical, portable electronics, home theater & entertainment, and connected peripherals markets. The highlighted

features of this module include:

• Wide flexibility of protocol stack support.

• Enable long-range and low-power applications using integrated +5 dBm high-power amplifier with best-in-

class transmit current consumption at 85 mA.

• Coin-cell operation at +5 dBm with transmit current consumption of 22 mA.

• Longer battery life wireless applications with low standby current of 0.94 µA with full RAM retention.

• Industrial temperature ready with lowest standby current of 5 µA at 85°C.

• Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU with fast wake-

up capability. As an example, the sensor controller is capable of 1-Hz ADC sampling at 1 µA system current.

• Low SER (Soft Error Rate) FIT (Failure-in-time) for long operation lifetime with no disruption for industrial

markets with always-on SRAM parity against corruption due to potential radiation events.

• Dedicated software-controlled radio controller (Arm

Cortex

-M0) providing flexible low-power RF transceiver

capability to support multiple physical layers and RF standards.

• Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth

Low Energy

(-105 dBm for 125-kbps LE Coded PHY).

Features

• Microcontroller

– Powerful 48-MHz Arm

Cortex

-M4F processor

– EEMBC CoreMark

score: 148

– 352KB of in-system programmable flash

– 256KB of ROM for protocols and library functions

– 8KB of cache SRAM (alternatively available as general-purpose RAM)

– 80KB of ultra-low leakage SRAM. The SRAM is protected by parity to ensure high reliability of operation.

– 2-pin cJTAG and JTAG debugging

– Supports over-the-air (OTA) update

• Ultra-low power sensor controller with 4KB of SRAM

– Sample, store, and process sensor data

– Operation independent from system CPU

– Fast wake-up for low-power operation

• TI-RTOS, drivers, bootloader, Bluetooth

5.2 low energy controller, and IEEE 802.15.4 MAC in ROM for

optimized application size

• 7-mm × 7-mm RGZ VQFN48 (26 GPIOs)

Peripherals

– Digital peripherals can be routed to any GPIO

– 4× 32-bit or 8× 16-bit general-purpose timers

– 12-bit ADC, 200 kSamples/s, 8 channels

– 2× comparators with internal reference DAC (1× continuous time, 1× ultra-low power)

– Programmable current source

– 2× UART

Summary of content (17 pages)

PAGE 1
RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet General Description RM9000 module is a multiprotocol 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth® 5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), proprietary systems, including the TI 15.4-Stack (2.4 GHz), and concurrent multiprotocol through a Dynamic Multiprotocol Manager (DMM) driver.
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RM9000 Multiprotocol 2.4GHz Wireless Module • • Datasheet – 2× SSI (SPI, MICROWIRE, TI) – I2C and I2S – 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.
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RM9000 Multiprotocol 2.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet Contents General Description ....................................................................................................................................................1 Features .....................................................................................................................................................................1 Applications ........................................................................................
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 1. References [1] CC2652P resources: https://www.ti.com/product/CC2652 System Design Co., Ltd.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 2. Block Diagram Figure 2-1. RM9000 Block Diagram System Design Co., Ltd.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 3. Terminal Configuration and Functions 34 33 32 31 3.1 Pin Diagram 30 29 28 27 VDD 26 25 24 23 22 21 20 19 18 17 16 ANTENA 1 GND 15 3 4 5 6 7 8 9 10 11 12 13 14 ANTENA(GND) 2 Figure 3-1. Pin Diagram (Top View) 3.2 Pin Attributes and Pin Multiplexing Table 3-1. Pin Description Pin # Pin Name 1 ANTENNA Description Antenna 2 ANTENNA(GND) Antenna Ground 15 GND Power Ground 27 VDD 1.8-V to 3.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 4. Specifications 4.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)(1) (2) MIN VDDS(3) Vin MAX Supply voltage –0.3 4.1 V Voltage on any digital pin(4) –0.3 VDDS + 0.3, max 4.1 V Voltage on crystal oscillator pins, X32K_Q1, X32K_Q2, X48M_N and X48M_P V Voltage on ADC input –0.3 VDDR + 0.3, max 2.25 Voltage scaling enabled –0.3 VDDS Voltage scaling disabled, internal reference –0.3 1.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet When measured on the CC1352PEM-XD7793-XD24-PA24 reference design with Tc = 25 °C, VDDS = 3.0 V with DC/DC enabled unless otherwise noted. PARAMETER TEST CONDITIONS TYP UNIT Core Current Consumption Reset. RESET_N pin asserted or VDDS below power-on-reset Reset and Shutdown threshold Icore 150 nA Shutdown. No clocks running, no retention 150 RTC running, CPU, 80KB RAM and (partial) register retention. RCOSC_LF 0.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 4.7 Nonvolatile (Flash) Memory Characteristics Over operating free-air temperature range and VDDS = 3.
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RM9000 Multiprotocol 2.4GHz Wireless Module Receiver saturation Differential mode.
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RM9000 Multiprotocol 2.4GHz Wireless Module Selectivity, Image frequency ±1 MHz(1) Datasheet Note that Image frequency + 1 MHz is the Cochannel –1 MHz. Wanted signal at –72 dBm, modulated interferer at ±1 MHz from image frequency, BER = 10–3 4 / 46(2) dB 1 Mbps (LE 1M) Receiver sensitivity Differential mode. BER = 10–3 –97 dBm Receiver saturation Differential mode.
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RM9000 Multiprotocol 2.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet measured at a dedicated antenna connection. All measurements are performed conducted.
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RM9000 Multiprotocol 2.4GHz Wireless Module Datasheet 5. Mechanical Specifications 5.1 Dimensions Fig 5-1 shows the overall dimensions of RM9000. The module measures 12.5mm long by 13.2mm wide by 1.8mm high with the shield. Note: All dimensions are in mm. Figure 5-1. Mechanical Drawing System Design Co., Ltd.
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RM9000 Multiprotocol 2.4GHz Wireless Module 6. Datasheet FCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
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RM9000 Multiprotocol 2.4GHz Wireless Module 7. Datasheet Revision History Revision Date Description V1.0 1-March-2022 Initial Release Contacts System Design Co., Ltd. Japan: 3-1805, Itagaki, Fukui, Fukui, 918-8104, Japan Tel: +81-50-1408-7448 Website: https://www.sysdes.jp System Design Co., Ltd. Email: sysdes@sysdes.