Goodix GR5515RGBD
ARM Cortex-M4, 64 MHz, 512 kB ROM, 256 kB RAM
The Goodix GR551x family is a single-mode, low-power Bluetooth 5.1 System-on-Chip (SoC). It can be configured as a Broadcaster, an Observer, a Central, and a Peripheral and supports the combination of all the above roles, making it an ideal choice for Internet of Things (IoT) and smart wearable devices.Based on ARM Cortex-M4F CPU core, the GR551x integrates low-power Bluetooth 5.1 protocol stacks, a 2.4 GHz RF transceiver, on-chip programmable Flash memory, RAM, and multiple peripherals.
- NVIC:NVIC with 34 interrupt sources
- DMA:8 -channel High-Speed DMA
- Processor:Cortex-M4, 64 MHz
- Cryptographic Engine:0 -bit HW accelerated AES Encryption Engine:128-/192-/256-bit
- RNG:True Random Number Generator
- ROM:512 kB
- RAM:256 kB
- Other Memory:256 x 1 kB SRAM
- Additional Memory:1 byte 1 MB FLASH
- External Oscillator:32 MHz 32 MHz External Crystal Oscillator
- Supply Voltage:1.8 V .. 4.35 V Operating Voltage
- Maximum Clock Frequency:64 MHz,
- RTC:32 kHz Internal RTC
- PLL:1 Hz Internal PLL
- I2C:2 x I2C
- UART:2 x High-Speed UART Interface
- Multi-Purpose Serial Peripheral:4 x Multi-Purpose Serial Interface Module: I2C, I2S, SPI, UART
- Watchdog:1 x Watchdog Timer
- Timer/Counter:2 x 32-bit Timer Module
- PWM:6 x 32-bit Pulse Width Modulation
- ADC:8-channel x 13 bit ADC
- Temperature Sensor:1 x
- Other:1 x My Analog
- Operating Temperature Range:-40 °C .. 85 °C Extended Operating Temperature Range
- I/Os:26 General Purpose I/Os, 3.6V tolerant
- External Interrupts:3 External Interrupts
- Package, BGA:68-ball Plastic Ball Grid Array
- Other:1 x Bluetooth 5.1 Low Energy
- Other:3 x Active Mode, Idle Mode, Sleep Mode
- Other:1 x I2S Master Interface
- Other:1 x I2S Slave Interface
- Other:1 x SPI Master Interface
- Other:1 x SPI Slave Interface
| Development Tools | |
| CMSIS Drivers | No CMSIS-Driver in Device Family Pack. |
