Ray Co. Ltd. RSA4000 사용자 설명서
3
3. FEATURES
RF Transceiver
- Single-chip 2.4GHz ZigBee RF Transceiver module
- Low Power Consumption
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- Single-chip 2.4GHz ZigBee RF Transceiver module
- Low Power Consumption
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Operation Voltage : 3.0 Vdc
- high Sensitivity (-98dBm)
- On-chip VCO, LNA, and PA
- Programmable Output Power Max. 5dBm
- O-QPSK Modulation
- Scalable Data Rate: 250Kbps
- RSSI Measurement
- Compliant to IEEE802.15.4
- On-chip VCO, LNA, and PA
- Programmable Output Power Max. 5dBm
- O-QPSK Modulation
- Scalable Data Rate: 250Kbps
- RSSI Measurement
- Compliant to IEEE802.15.4
8051-Compatible Microcontroller
- 8051 Compatible Microcontroller
- 96KB Embedded Flash Memory
- 8KB Data Memory
- 128-byte CPU dedicated Memory
- 1KB Boot ROM
- 24 General Purpose I/Os
- On-chip Power-on-Reset
- 4-channel 12-bit ADC
- ISP (In System Programming)
- Internal Temperature Sensor
- 8051 Compatible Microcontroller
- 96KB Embedded Flash Memory
- 8KB Data Memory
- 128-byte CPU dedicated Memory
- 1KB Boot ROM
- 24 General Purpose I/Os
- On-chip Power-on-Reset
- 4-channel 12-bit ADC
- ISP (In System Programming)
- Internal Temperature Sensor
Clock Inputs & Power
- 16MHz Crystal for System Clock
- Separate On-chip Regulators for Analog and Digital Circuitry
- Power Supply Range for Internal Regulator
- Battery Monitoring Support
- 16MHz Crystal for System Clock
- Separate On-chip Regulators for Analog and Digital Circuitry
- Power Supply Range for Internal Regulator
- Battery Monitoring Support