CC1312R7中文资料德州仪器数据手册PDF规格书

1 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

• Dynamic multiprotocol manager (DMM) driver

• Programmable radio includes support for 2-

(G)FSK, 4-(G)FSK, MSK, OOK, Bluetooth® 5.2

Low Energy, 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:

– 3.5 mA active mode, CoreMark

– 74 μA/MHz running CoreMark

– 1 μA standby mode, RTC, 80KB RAM

– 160 nA shutdown mode, wake-up on pin

• Ultra low-power sensor controller consumption:

– 30.1 μA in 2 MHz mode

– 808 μA in 24 MHz mode

• Radio Consumption:

– 7.3 mA RX at 2.4 GHz

– 7.9 mA TX at 0 dBm

– 10.9 mA TX at +5 dBm

– 33 mA TX at +10 dBm

Wireless protocol support

• Thread, Zigbee®, Matter

• Bluetooth® 5.2 Low Energy

• SimpleLink™ TI 15.4-stack

• Proprietary systems

High performance radio

• -103 dBm sensitivity for Bluetooth® Low Energy

125-kbps LE Coded PHY

• Output power up to +10 dBm with temperature

compensation

Regulatory compliance

• Regulatory certification for compliance with

worldwide radio frequency:

– ETSI RED (Europe)

– ISED (Canada)

– FCC (USA)

MCU peripherals

• Digital peripherals can be routed to any of 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, I2C, I2S

• 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-CC2652RSIP Development Kit

• SimpleLink™ CC13xx and CC26xx Software

Development Kit (SDK)

• SmartRF™ Studio for simple radio configuration

• Sensor Controller Studio for building low-power

sensing applications

• SysConfig system configuration tool

Operating range

• On-chip buck DC/DC converter

• 1.8-V to 3.8-V single supply voltage

• Tj: -40 to +105°C

Package

• 7-mm × 7-mm MOT (30 GPIOs)

• RoHS-compliant package