CC1312PSIP数据手册TI中文资料规格书

描述 Description

The SimpleLink™ CC1312PSIP device is an RF certified System-in-Package (SiP) Sub-1 GHz wireless module supporting Wi-SUN®, Wireless M-Bus, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), mioty, proprietary systems, including the TI 15.4-Stack. The CC1312PSIP microcontroller (MCU) is based on an Arm Cortex M4F main processor and optimized for low-power wireless communication and advanced sensing in grid infrastructure, building automation, retail automation and medical applications.

The CC1312PSIP has a low sleep current of 0.9 µA with RTC and 80KB RAM retention. In addition to the main Cortex® M4F processor, the device also has an 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 average 1-µA system current.

The CC1312PSIP has Low SER (Soft Error Rate) FIT (Failure-in-time) for long operational lifetime. Always-on SRAM parity minimizes risk for corruption due to potential radiation events. Consistent with many customers’ 10 to 15 years or longer life cycle requirements, TI has a product life cycle policy with a commitment to product longevity and continuity of supply including dual sourcing of key components in the SIP.

The CC1312PSIP device is part of the SimpleLink™ MCU platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, Zigbee, Wi-SUN®, Amazon Sidewalk, mioty, Sub-1 GHz MCUs, and host MCUs. CC1312PSIP is part of a portfolio that includes pin-compatible 2.4-GHz SIPs for easy adaption of a wireless product to multiple communication standards. The common SimpleLink Low Power F2 SDK and SysConfig system configuration tool supports migration between devices in the portfolio. A comprehensive number of software stacks, application examples and SimpleLink™ Academy training sessions are included in the SDK. For more information, visit wireless connectivity.

特性 Features

Wireless microcontroller
• Powerful 48 MHz Arm Cortex-M4F processor
• 352KB flash program memory
• 256KB of ROM for protocols and library functions
• 8KB of cache SRAM
• 80KB of ultra-low leakage SRAM with parity for high-reliability operation
• Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, OOK, IEEE 802.15.4 PHY and MAC
• Supports over-the-air upgrade (OTA)
Ultra-low power sensor controller
• Autonomous MCU with 4KB of SRAM
• Sample, store, and process sensor data
• Fast wake-up for low-power operation
• Software defined peripherals; capacitive touch, flow meter, LCD
Low power consumption
• MCU consumption:
• 2.9 mA active mode, CoreMark
• 60 µA/MHz running CoreMark®
• 0.9 µA standby mode, RTC, 80KB SRAM
• 0.1 µA shutdown mode, wake-up on pin

• Ultra low-power sensor controller consumption:
• 30 µA in 2 MHz mode
• 808 µA in 24 MHz mode

• Radio Consumption:
• 5.8 mA RX at 868 MHz
• 28.7 mA TX at +14 dBm at 868 MHz
• 62 mA TX at +19 dBm at 915 MHz
• 86 mA TX at +20 dBm at 915 MHz

Wireless protocol support
• Wi-SUN®
• mioty®
• Wireless M-Bus
• SimpleLink™ TI 15.4-stack
• 6LoWPAN, Proprietary systems
High-performance radio
• –119 dBm for 2.5 kbps long-range mode
• –108 dBm at 50 kbps, 802.15.4, 868 MHz
• Output power up to +20 dBm with temperature and voltage compensation
Regulatory compliance
• Certified module for:
• FCC CFR47 Part 15
• ISED Certified (Canada)

• Suitable for systems targeting compliance with:
• ETSI EN 300 220 Receiver Cat. 1.5 and 2, EN 303 131, EN 303 204
• ARIB STD-T108

MCU peripherals
• Digital peripherals can be routed to 30 GPIOs
• Four 32-bit or eight 16-bit general-purpose timers
• 12-bit ADC, 200 kSamples/s, 8 channels
• 8-bit DAC, two comparators
• Programmable current source
• Two UART, two SSI, I 2C, I 2S
• Real-time clock (RTC)
• Integrated temperature and battery monitor
Security enablers
• 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)
Development tools and software
• LP-CC1312PSIP Development Kit
• SimpleLink Low Power F2 SDK
• SmartRF™ Studio for simple radio configuration
• Sensor Controller Studio for building low-power sensing applications
• SysConfig system configuration tool
Operating range
• 1.8 V to 3.8 V single supply voltage
• –40 to +105°C (+14 dBm PA)
• –40 to +95°C (+20 dBm PA)
All necessary components integrated
• 48-MHz crystal: RF accuracy ±10 ppm initial and over temperature
• 32-kHz crystal: RTC accuracy ±50 ppm initial and over temperature
• DC/DC converter components and decoupling
• Single-RF pin for RX/TX with 50 Ohm impedance.
Package
• 7-mm × 7-mm MOT (30 GPIOs)
• Pin-to-pin compatible with CC2652RSIP and CC2652PSIP
• RoHS-compliant package