GCT GDM7215 GDM5215 2-compliant monolithic single-chip

GCT

GDM5215

GDM7215  date sheet

Product category

Mobile WiMAX IEEE 802.16e Wave 2-compliant monolithic single-chip

Application

mobile WiMAX (IEEE 802.16e WAVE 2) and WiFi (802.11b/g)

Specification

Integrates up to 160 MHz ARM946E RISC CPU and

96 MHz P2D DSP with 128 KB on-chip SDRAM

1.2V supply voltage

Dual band, ultra low power, highly integrated

CMOS RF transceiver for 2.5GHz WiMAX/ 2.4GHz

802.11b/g multimode seamless operations

Complies with IEEE 802.11b/g with IEEE 802.16e

mobile WiMAX and WiMAX Forum® Wave2 certification

WiMAX Maximum throughput: >40 Mbps/DL, 6Mbps/UL

Supports CC/CTC and Chase Combining-CTC

Hybrid ARQ supporting up to category 6

Integrates two receivers and a single transmit Path for MISO

Supports seamless handover across the cells or sectors

Supports NAND, UART, PCM, I2S, SPDIF, JTAG,I2C interfaces

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