MG2455A > MG2455A

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MG2455A는 IEEE802.15.4와 ZigBee 어플리케이션에 적용가능한 저전력 고집적 ZigBee 단일칩 솔루션입니다.

MG2455A는 2.4GHz RF 트랜시이버, 베이스 밴드 모뎀, 하드웨어 MAC, 8051 MCU, 내장플래쉬 메모리와 Voice Codec을 단일칩에 내장하고 있고 경쟁사 제품과 비교하여 출력, 수신감도, 전송 속도 및 전류 소모 등의 측면에서 우수한 평가를 받고 있습니다.

MG2455의 패키지는 7x7mm QFN-48pin 입니다.

[MG2455 Block Diagram] [MG2455 Circuit Diagram]

• Compliant to IEEE 802.15.4 and ZigBee specification
• High RF RX Sensitivity : -98dBm@1.5V
• High RF TX Power : +8dBm@1.5V
• Scalable Data Rate : 250Kbps / 500Kbps/1Mbps
• Voice Codec Support : μ-law/a-law
• Embedded 8-bit Microcontroller(8051 Compatible)
• Supports 8KB Data Memory and 96KB Program Memory
• Power Management Scheme with Deep Sleep Mode Support: under 1μA
• Supports Analogue and Digital I/O(GPIO 22-pin)
• Quad Codec for a mouse
• Key Scan for remote controller
• Interface RC oscillator for sleep timer
• Max 12x Performance of standard 8051
• 1KB Boot ROM
• SPI Master/Slave Interface
• When using Internal Regulator
   - 1.5V(Core)/1.9~3.3V(I/O) Operation
• When NOT using Internal Regulator
   - 1.5V(Core)/1.5V(I/O) Operation
• Battery Monitoring /Temperature Sensor Support
• Temperature Range: -40 ~ +85 °C
• Lead-Free 48-pin QFN Package (7mm x 7mm x 0.9mm)

• Wireless Audio/Video
• Consumer Electronics
• PC Peripherals
• Health Care
• Location Based Service
• Home/Building Automation
• Industrial
• Smart Energy Management
• Wireless Sensor Network