Bluetooth蓝牙技术
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Manufacture
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Manufacture
Chips
Manufacture
Date
2021-03-12 11:49:43
Name
深圳市汇顶科技股份有限公司
Logo
Intro
Website
https://product.goodix.com
Country
中国
Brand
Goodix
Chips
Date
2021-03-12 11:49:43
Core Type
Cortex®-M4F
Dimension
UART
Current
Transceiver Compatible
Intro
Debugging
DSP RAM
Voice Services
Crystal
no
Power fail
no
Wifi
-
AoA/AoD
id
Operating Frequency [Max] (MHz)
SSI
Sensor Controller
Receiver Sensitivity
Upgrade Type
Manual
Package Type
QFN56
DSP Technology
General
on chip (PLL)
no
I2S
Chip Name
GR5515IGND
Flash (kB)
1M
I2C
-
Standby
Output Power
CPU Clock Speed
Pins
DSP Clock Speed
Features
BR / EDR / LE
crystal (optional)
no
PDM
LE Audio
无
Type
蓝牙低功耗
Bluetooth Version
5.1
I2S
no
Frequency Regulation
CPU Features
Pitch
on-chip RC
no
PWM
Brand
汇顶科技
SRAM (kB)
Real-Time Clock
no
CPU Architecture
Channels
External clock
no
Protocols
-
RADIO
SAADC
Country
中国
EEPROM (kB)
Crypto Accelerator
Programmable channels
Watchdog timer
no
TWI
no
Bluetooth 5 PHYs
-
SPIM
NFC Tag
SPI
Public Key Hardware Accelerator
Fixed channels
QDEC
-
bluetooth 5.1 support
-
SPIS
CMP
Overview
支持蓝牙5.1的高性能蓝牙系统级芯片（SoC）
GPIO
Accelerator
Channel groups
PDM
-
Security
TWIM
Features
CAN
True Random Number Generator
USB
no
TWIS
Block Diagram
CAN FD
Monitor
SPI
no
UARTE
RAM(KB)
256
Application Note
可广泛应用于移动设备、可穿戴产品和物联网（IoT）产品等。本系列芯片能够帮助用户开发具有中心角色和/或外围角色的低功耗蓝牙应用产品。
Human Machine Interface
-
Quad SPI
-
NFCT
Development Board
Security Modules
Debug interface
-
LDO
no
USBD
Datasheet
GR551x_Datasheet_Rev.1.9.pdf
Timers [Number, bits]
no
On-chip VBUS
no
QSPI
PWM [Number, bits]
Image
Regulated supply for external components
-
ADC [Number, bits]
Price
0.00
DAC [Number, bits]
RMB
¥
Supply Voltage [Min to Max] (V)
Rating
0
Analog comp
no
Ambient Operating Temperature (Min to Max) (℃)
low-power comp
no
Cache
-
Junction Temperature (Min to Max) (℃)
Temperature sensor
no
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