Data Sheet

Bluetooth Module NDB1793S02datasheet Ver1.0
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第 3 页（共 8 页）
KEY FEATURES
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Core and system
- ARM®Cortex-M0 CPU
- Maximum operating frequency up to 48MHz
Memories
- 128K Bytes of Flash memory
- 8K Bytes of SRAM
- Boot loader support chip Flash and ISP（In-System Programming）
BLE transceiver
- Bluetooth smart 4.1
- GFSK encoding and decoding
- Single end antenna
- Programmable RF output：-28 ~ +3 dBm
- Receive sensitivity：-85 dBm
Clock, reset and power management
– 2.0V ~ 3.6V application supply
– Power-on/Power-down reset (POR/PDR), Programmable voltage detector (PVD)
– Embedded factory-tuned 48MHz high speed oscillator
– Embedded 40KHz low speed oscillator
– PLL supports CPU running at 48MHz
Low-power
– Sleep, Stop and Standby modes
1 12-bit ADC, 1μS transform time (up to 10 channels)
– Conversion range: 0 ~ VDDA
– Support sampling time and resolution configuration
– On-chip temperature sensor
2 Comparators
5 DMA controller
– Supported peripherals: Timer、UART、I2C、SPI、ADC and USB
Up to 39 fast I/Os:
– All mappable on 16 external interrupt vectors
Debug mode
– Serial wire debug (SWD)