Introduction
Realtek RTL8762C series products, support Bluetooth 5.0, ultralow power consumption, with ARM Cortex-M4 processor, flexible GPlO design, sensitive receiving range, widely used in smart home, Bluetooth Mesh, computer peripher-al, wearable devices, electronic labels, smart cities and other products. The RTL8762CMF-VI offers an AEC-Q100 Grade 2 Group A specification part number for automotive products.
DESCRIPTION
CHIP
Specifications
General Description
- Supports Bluetooth 5.0 core specification (RTL8762C Series)
- Supports LE 2Mbps
- LE advertising Extensions
- LE Long Range
- High Duty Cycle Non-Connection Advertising
- Supports OTA (Over-the-Air)
MCU Platform
- ARM Cortex-M4 max frequency 40MHz
- 160KB SRAM totally
- Serial Flash Controller (1-bit&4-bits mode)with 16KB 4-way cache
- Supports AES128/192/256 encryption/decyption engine
Peripheral Interface
- Flexible GPIO
- Hardware Keyscan and Quad-decoder
- Embedded IR transceiver
- Real-Time Counters (RTC)
- SPI master/slave x 2; Timers x 8; I2C x 2; PWM x 8; UART x 2
- 400ksps, 12bit, 8-channel AUXADC
- I2S interface for external audio codec
- I8080 interface for LCD
- Internal 32K RCOSC to keep BLE link
- Embedded PGA and audio ADC with 5-band EQ
RF Performance
- Tx Power: 0/4/7.5 dBm adjustable (refer to datasheet for details)
- Rx Sensitivity: -97dBm BLE
- Fast AGC control to improve receiving dynamic range
General Description
- Supports Bluetooth 5.0 core specification (RTL8762C Series)
- Supports LE 2Mbps
- LE advertising Extensions
- LE Long Range
- High Duty Cycle Non-Connection Advertising
- Supports OTA (Over-the-Air)
MCU Platform
- ARM Cortex-M4 max frequency 40MHz
- 160KB SRAM totally
- Serial Flash Controller (1-bit&4-bits mode)with 16KB 4-way cache
- Supports AES128/192/256 encryption/decyption engine
Peripheral Interface
- Flexible GPIO
- Hardware Keyscan and Quad-decoder
- Embedded IR transceiver
- Real-Time Counters (RTC)
- SPI master/slave x 2; Timers x 8; I2C x 2; PWM x 8; UART x 2
- 400ksps, 12bit, 8-channel AUXADC
- I2S interface for external audio codec
- I8080 interface for LCD
- Internal 32K RCOSC to keep BLE link
- Embedded PGA and audio ADC with 5-band EQ
RF Performance
- Tx Power: 0/4/7.5 dBm adjustable (refer to datasheet for details)
- Rx Sensitivity: -97dBm BLE
- Fast AGC control to improve receiving dynamic range
Part Number Comparison
| Part Number | RTL8762CMF | RTL8762CMF―VI (AEC―Q100, Group A, Grade 2) | RTL8762CJ | RTL8762CJF | RTL8762CK | RTL8762CKF |
|---|---|---|---|---|---|---|
MCU | CM4F@40MHz | CM4F@40MHz | CM4F@40MHz | CM4F@40MHz | CM4F@40MHz | CM4F@40MHz |
Embedded Flash | 512KB | 512KB | External | 256KB | External | 512KB |
GPIO | 25 | 25 | 23 | 25 | 31 | 33 |
Package (mm) | QFN40, 5x5 | QFN40, 5x5 | QFN40, 5x5 | QFN40, 5x5 | QFN48, 6x6 | QFN48, 6x6 |
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