CC1312R1F3RGZT CC1312R SimpleLink™ 32-bit Arm Cortex-M4F Sub-1 GHz
wireless MCU with 352kB Flash IC
Applications
2- and 3-Wire Single-Phase Metering
Description:
Flexible Sub-1 GHz radio supporting industry standard frequency
bands (315 MHz, 433 MHz, 868 MHz, 900 MHz, and more) to meet the
industrial needs.
Wide flexibility of protocol stack support in the SimpleLink™
CC13x2 and CC26x2 Software Development Kit (SDK) including complete
SimpleLink™ 15.4-Stack (Sub-1 GHz) solution.
Maximum transmit power of +14 dBm at Sub-1 GHz with 24.9 mA current
consumption.
Longer battery life wireless applications with low standby current
of 0.85 µA and full RAM retention.
Industrial temperature ready with lowest standby current of 11 µA
at 105°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 (-121 dBm) and robustness (selectivity
and blocking) performance for SimpleLink™ long-range mode.
The CC1312R device is part of the SimpleLink™ MCU platform, which
consists ofWi-Fi, Bluetooth Low Energy, Thread, Zigbee, Sub-1 GHz
MCUs, and host MCUs that all share a common, easy-to-use
development environment with a single core software development kit
(SDK) and rich tool set. A one-time integration of the SimpleLink™
platform enables you to add any combination of the portfolio’s
devices into your design, allowing 100 percent code reuse when your
design requirements change. For more information, visit SimpleLink™
MCU platform.
MicrocontrolleTexas Mixed Signal MCUs Microcontroller IC
MSP430F6735IPZ for Wire Single-Phase Metering:
| Category | Electronic components-Integrated circuits |
| Family | Microcontroller IC (MCU) and processor |
| Series | Mixed Signal microcontroller IC |
| Manufacturer | Texas Instruments (TI) |
| Type | MCU Ics |
| Mounting Type | Surface Mount |
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.31.00.01 |
| Protocols | IEEE 802.15.4, Wireless M-Bus (T, S, C, N mode), 6LoWPAN, Wi-SUN
NWP, Amazon Sidewalk |
| Frequency bands (MHz) | 143-176, 287-351, 359-439, 431-527, 861-1054, 1076-1315 |
| TX power (Max) (dBm) | 14 |
| RAM (KB) | 80 |
| Sensitivity (best) (dBm) | -121 |
| GPIO | 30 |
| RX current (lowest) (mA) | 5.8 |
| Data rate (Max) (kbps) | 4000 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 105 |
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, and IEEE 802.15.4 MAC in ROM for
optimized application size
RoHS-compliant package
7-mm × 7-mm RGZ VQFN48 (30 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
2× SSI (SPI, MICROWIRE, TI)
I2C
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
TCXO support
Low power
Wide supply voltage range: 1.8 V to 3.8 V
Active mode RX: 5.8 mA (3.6 V, 868 MHz)
Active mode TX at +14 dBm: 24.9 mA (868 MHz)
Active mode MCU 48 MHz (CoreMark): 2.9 mA (60 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: 0.85 µA (RTC on, 80KB RAM and CPU retention)
Shutdown: 150 nA (wakeup on external events)
Radio section
Flexible high-performance sub-1 GHz RF transceiver
Excellent receiver sensitivity: -121 dBm for SimpleLink long-range
mode -110 dBm at 50 kbps
Output power up to +14 dBm with temperature compensation
Suitable for systems targeting compliance with worldwide radio
frequency regulations
ETSI EN 300 220 Receiver Category 1.5 and 2, EN 303 131, EN 303 204
(Europe)
FCC CFR47 Part 15
ARIB STD-T108
Wide standard support
Wireless protocols
IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY,
Wireless M-Bus, Wi-SUN, KNX RF, Amazon Sidewalk, proprietary
systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz), and dynamic
multiprotocol manager (DMM) driver.
Development Tools and Software
CC1312R LaunchPad™ Development Kit
SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK)
SmartRF™ Studio for simple radio configuration
Sensor Controller Studio for building low-power sensing
applications
Microcontroller IC (MCU) and processor part number:
Environmental & Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
CC1312R Block diagram
