代理產線

SimpleLink™ Bluetooth® low energy Wireless MCU for Automotive

 2017-03-08

【基本資料】

【產品特性】

1
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 2:
– –40°C to +105°C Ambient Operating
Temperature Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C3
• Microcontroller
– Powerful ARM® Cortex®-M3
– EEMBC CoreMark® Score: 142
– Up to 48-MHz Clock Speed
– 275KB of Nonvolatile Memory, Including 128KB
of In-System Programmable Flash
– Up to 28KB of System SRAM, of Which 20KB is
Ultra-Low-Leakage SRAM
– 8KB of SRAM for Cache or System RAM Use
– 2-Pin cJTAG and JTAG Debugging
– Supports Over-The-Air Upgrade (OTA)
• Ultra-Low Power Sensor Controller
– Can Run Autonomously From the Rest of the
System
– 16-Bit Architecture
– 2KB of Ultra-Low Leakage SRAM for Code and
Data
• Efficient Code Size Architecture, Placing Drivers,
Bluetooth® low energy Controller, and Bootloader
in ROM to Make More Flash Available for the
Application
• RoHS-Compliant Automotive Grade Package
– 7-mm × 7-mm RGZ VQFN48 With Wettable
Flanks
• Peripherals
– All Digital Peripheral Pins Can Be Routed to
Any GPIO
– Four General-Purpose Timer Modules
(Eight 16-Bit or Four 32-Bit Timers, PWM Each)
– 12-Bit ADC, 200-ksamples/s, 8-Channel Analog
MUX
– Continuous Time Comparator
– Ultra-Low Power Analog Comparator
– Programmable Current Source
– UART
– 2× SSI (SPI, MICROWIRE, TI)
– I2C
– I2S
– Real-Time Clock (RTC)
– AES-128 Security Module
– True Random Number Generator (TRNG)
– 31 GPIOs
– Support for Eight Capacitive-Sensing Buttons
– Integrated Temperature Sensor
• External System
– On-Chip internal DC-DC Converter
– Very Few External Components
– Seamless Integration With the SimpleLink™
CC2590 and CC2592 Range Extenders
• Low Power
– Wide Supply Voltage Range: 1.8 to 3.8 V
– Active-Mode RX: 6.1 mA
– Active-Mode TX at 0 dBm: 6.1 mA
– Active-Mode TX at +5 dBm: 9.1 mA
– Active-Mode MCU: 61 μA/MHz
– Active-Mode MCU: 48.5 CoreMark/mA
– Active-Mode Sensor Controller:
0.4 mA + 8.2 μA/MHz
– Standby: 1.1 μA (RTC Running and RAM/CPU
Retention)
– Shutdown: 100 nA (Wake Up on External
Events)
• RF Section
– 2.4-GHz RF Transceiver Compatible With
Bluetooth low energy (BLE) 4.2 and 5
Specifications
– Excellent Receiver Sensitivity (–96 dBm for
Bluetooth low energy 1 Mbps), Selectivity, and
Blocking Performance
– Programmable Output Power up to +5 dBm
– Link budget of 101 dB for Bluetooth low energy
1 Mbps
– Suitable for Systems Targeting Compliance With
Worldwide Radio Frequency Regulations
– ETSI EN 300 328 (Europe)
– EN 300 440 Class 2 (Europe)
– FCC CFR47 Part 15 (US)
– ARIB STD-T66 (Japan)
• Tools and Development Environment
– Full-Feature Development Kits
– Packet Sniffer PC Software
– Sensor Controller Studio

【產品應用】

– Car Access
– Keyless Entry
– Passive Entry/Passive Start (PEPS) Systems
– Car Sharing
– Piloted Parking
– Wireless Onboard Diagnostics
– Cable Replacement
– Remote Control
– Sensors

【文字介紹】

Description
The SimpleLink™ Bluetooth® low energy CC2640R2F-Q1 device is an AEC-Q100 compliant wireless
microcontroller (MCU) targeting Bluetooth 4.2- and Bluetooth 5 low energy automotive applications such
as Passive Entry/Passive Start (PEPS), remote keyless entry (RKE), car sharing, piloted parking, and
smartphone connectivity.
The device is a member of the SimpleLink ultra-low power family of cost-effective, 2.4-GHz RF devices.
Very-low active RF and MCU current and low-power mode current consumption provides excellent battery
lifetime allowing for operation on small coin-cell batteries and a low power-consumption footprint for nodes
connected to the car battery. Excellent receiver sensitivity and programmable output power provides
industry leading RF performance that is required for the demanding automotive RF environment.
The CC2640R2F-Q1 wireless MCU contains a 32-bit ARM® Cortex®-M3 processor that runs at 48 MHz as
the main application processor and includes the Bluetooth 4.2 low energy controller and host libraries
embedded in ROM. This architecture improves overall system performance and power consumption and
frees up significant amounts of flash memory for the application.
Additionally, the device is AEC-Q100 Qualified at the Grade 2 temperature range (–40°C to +105°C) and
is offered in a 7-mm × 7-mm VQFN package with wettable flanks. The wettable flanks help reduce
production-line cost and increase the reliability enabled by optical inspection of solder points.