

HCT3532
- I2C interface, supporting master/slave modes - SPI interface, full-duplex, supporting master/slave modes and 4 transfer modes - 2 UART interfaces, supporting 8-bit/9-bit modes - USB 2.0, supporting full speed, 4 endpoints, and double buffering - 12-bit ADC - High-performance 12-bit DAC - Two high-performance audio interfaces
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Product Features
Processor
- 32-bit ARM architecture core, 120MHz main frequency
- Supports ACTIVE and SLEEP operating modes
- 8M/16M on-chip Flash
- 128KB/256KB on-chip SRAM
- GPIO can be configured as pull-up or pull-down, supports GPIO interrupt and wake-up function
System Components
- 5 32-bit timers
- 1 32-bit watchdog timer
Peripheral Interfaces
- I2C interface, supports master/slave mode
- SPI interface, full-duplex, supports master/slave mode, supports 4 transmission modes
- 2 UART interfaces, supports 8bit/9bit mode
- USB2.0, supports full speed, 4 endpoints, double BUFFER mechanism
- 12-bit ADC
- High-performance 12-bit DAC
- Two high-performance audio interfaces
Bluetooth Receiver
- Compliant with Bluetooth V6.0 specification
- Maximum TX output power 9.6dBm
- RX sensitivity -94.5dBm@2M EDR
Product Parameters
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