Part Number: MT7628
Function: router-on-a-chip includes an 802.11n MAC and baseband
Manufacturer: MediaTek
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Description
FOR fanM.yEaDnIgA@TzE-liKnCkeOleNc.FcIoDmENUTSIEAOLNLY MT7628 DATASHEET © 2014 – 2015 MediaTek Inc. This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. Specifications are subject to change without notice. loginid=fan.yang@z-linkelec.com,time=2015-03-11 13:24:41,ip=113.92.232.126,doctitle=MT7628_Datasheet_4.docx,company=Z-Link Limited 香港瑞聯電子_RLT MT7628 Chip Name Confidential B FOR fanM.yEaDnIgA@TPBUSzE-liKnCkeOleNc.FcIoDmENUTSIEAOLNLY Overview The MT7628 router-on-a-chip includes an 802.11n MAC and baseband, a 2.4 GHz radio and FEM, a 575/580 MHz MIPS® 24K™ CPU core, a 5-port 10/100 fast ethernet switch. The MT7628 includes everything needed to build an AP router from a single chip. The embedded high performance CPU can process advanced applications effortlessly, such as routing, security and VoIP. The MT7628 also includes a selection of interfaces to support a variety of applications, such as a USB port for accessing external storage. Features Embedded MIPS24KEc (575/580 MHz) with 64 KB I- Internet Of Thing Applications: Routers NAS devices Dual band concurrent routers Cache and 32 KB D-Cache 2T2R 2.4 GHz with 300 Mbps PHY data rate An optimized PMU Green AP Legacy 802.11b/g and HT 802.11n modes 20/40 MHz channel bandwidth Reverse Data Grant (RDG) Maximal Ratio Combining (MRC) Space Time Block Coding (STBC) MCM 8 Mbytes DDR1 KGD (MT7628KN) 16-bit DDR1/2 up to 128/256 Mbytes Intelligent Clock Scaling (exclusive) DDRII: ODT off, Self-refresh mode I2C, I2S, SPI, PCM, UART, JTAG, GPIO 16 Multiple BSSID WEP64/128, TKIP, AES, WPA, WPA2, WAPI QoS: WMM, WMM-PS WPS: PBC, PIN (MT7628AN/KN) SPI/SD-XC/eMMC x1 USB 2.0 Host, x1 PCIe Root Complex 5-port 10/100 FE PHY Functional Block Diagram Voice Enterprise: 802.11k+r AP Firmware: Linux 2.6 SDK, eCOS with IPv6 EJTAG MIPS 24KEc 64 KB I-Cache 32 KB D-Cache (575/580 MHz) OCP_IF OCP Bridge 16-Bit DDR1/DDR2 DRAM Controller Arbiter SDHC SD Single Port USB 2.0 PHY Host X1 RBUS (SYS_CLK) PBUS PCIe 1.1 PHY WLAN 11n 2×2 PCIe x1 2.4 GHz Switch (5FE) 5-Port EPHY RJ45 x5 GDMA To CPU interrupts INTC Timer SPI PCM UART x2 GPIO I2C I2S PWM x2 SPI PCM UART GPIO /LED I2C I2S PWM Ordering Information Part Number MT7628AN MT7628KN Package (Green/RoHS Compliant) DR-QFN 156 pin (12 mm x 12 mm) DR-QFN 120 pin (10 mm x 10 mm) MediaTek © 2014 – 2015 MediaTek Inc. Page 2 of 54 Confidential This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. loginid=fan.yang@z-linkelec.com,time=2015-03-11 13:24:41,ip=113.92.232.126,doctitle=MT7628_Datasheet_4.docx,company=Z-Link Limited 香港瑞聯電子_RLT FOR fanM.yEaDnIgA@TzE-liKnCkeOleNc.Fc […]
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