TR7621ASP-MTK-wifi模块_无线模组_wifi模块厂家

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TR7621ASP

主控芯片：MT7621AT+MT7603EN+MT7613AEN
规格：2T2R
速率：300+866M
接口：USB、WAN、LAN、I2S、I2C/PCM、UART、GPIO
尺寸：65*65mm(L*W)
工作电压：5-12V
无线标准：802.11b/g/n/ac
频带宽度：2.4G+5.8G
工作温度：-20°C to +85°C

产品介绍

产品特点

■ 模块基于美国高通的QCA9531主芯片方案主频高达650MHz,配备128MB DDR2 RAM和16MB SPI FLASH

■ 符合IEEE802.11b/g/n无线网络协议，支持桥接、路由、接入点3种工作模式

■ 采用 2x2 MIMO（Multiple input multiple output）架构，无线信号多路收发，传输速率高达300Mbps

■ 实现多种通信传输，输入输出控制，智能控制IOT应用，方便调试和开发产品。

■ 1个UART接口 1WAN 、4LAN有线网口 “邮票孔”和“插针”双设计外接方式两个IPEX座，自由配置天线类型

■ 应用领域：智能家居、无线存储、WIFI音箱、网络摄像机、婴儿监控、路由器、中继器、无线AP

W7621A6G模块引脚.png mt7621at模块尺寸.png

Pin	Function	Descriptionion
J1
1	D2DB_PORST_N	Power on reset
2	WDT_RST_N	Watchdog rese
3	JTAG	JTAG Mode Select
4	JTMS	JTAG Data Input
5	JTRST_N	JTAG Target Reset
6	JTDI	JTAG Data Output
7	JTCLK	JTAG Clock
8	5G_WLED_N	5G_WIFI_LED
9	ESW_P0	Port #0 PHY LED indicators
10	LED_WL_G	LED_WIFI_G
11	ESW_P2	Port #2 PHY LED indicators
12	ESW_P1	Port #1 PHY LED indicators
l3	ESW_P3	Port #3 PHY LED indicators
14	ESW_P4	Port #4 PHY LED indicators
15	TXD0	RGMII2 Tx Data bit #0
16	RXD0	RGMII2 Rx Data bit #0
17	I2C_SD	I2C Data
18	I2C_SCLK	I2C Clock
19	TXD2	RGMII2 Tx Data bit #2
20	RXD2	RGMII2 Rx Data bit #2
21	CTS2_N	UART Clear To Send
22	RTS2_N	UART Request To Send
23	TXD3	RGMII2 Tx Data bit #0
24	RXD3	RGMII2 Rx Data bit #3
25	RTS3_N	UART Request To Send
26	CTS3_N	UART Clear To Send
27	GND	Ground
28	GPIO0	GPIO0 (output only)
29	DM1	USB Port0 HS/FS/LS data pin Data+ (USB2.0)
30	DP1	USB Port0 HS/FS/LS data pin Data+ (USB2.0)
31	DP0	USB Port1 data pin Data+ (USB3.0)
32	DM0	USB Port1 data pin Data+ (USB3.0)
33	USB_RXN	USB Port0SS data pinRX+-(USB3.0)
34	USB_RXP	USB Port0SS data pinRX+-(USB3.0)
35	USB_TXN	USB Port0SS data pinTX- (USB3.0)
36	USB_TXP	USB Port0SS data pinTX- (USB3.0)
37	ND_RB_N	NAND Flashi Redy/Busy
38	ND_CLE	NAND Flash Command Latch Enable
33	ND_CLE	NAND Flash Command Latch Enable
39	ND_WP	NAND Flash Write Protect
40	ND_ALE	NAND Flash ALE Latch Enable
41	ND_D0	NAND Flash Data0
42	ND_D1	NAND Flash Data1
43	ND_D2	NAND Flash Data2
44	ND_D3	NAND Flash Data3
45	ND_RE_N	NAND Flash Read Enable
46	ND_CS_N	NAND Flash Chip Sslect
47	ND_D4	NAND Flash Data4
48	ND_WE_N	NAND Flash Write Enable
49	ND_D6	NAND Flash Data6
50	ND_D5	NAND Flash Data5
51	GND	Ground
52	ND_D7	NAND Flash Data7
J2
1	ESW_TN_D_P4	Port #4 MDI Transceivers
2	ESW_TP_D_P4	Port #4 MDI Transceivers
3	ESW_TP_C_P4	Port #4 MDI Transceivers
4	ESW_TN_C_P4	Port #4 MDI Transceivers
5	ESW_TN_B_P4	Port #4 MDI Transceivers
6	ESW_TP_B_P4	Port #4 MDI Transceivers
7	ESW_TN_A_P4	Port #4 MDI Transceivers
8	ESW_TP_A_P4	Port #4 MDI Transceivers
9	GND	Ground
10	GND	Ground
11	ESW_TN_D_P3	Port #3 MDI Transceivers
12	ESW_TP_D_P3	Port #3 MDI Transceivers
13	ESW_TN_C_P3	Port #3 MDI Transceivers
14	ESW_TP_C_P3	Port #3 MDI Transceivers
15	ESW_TN_B_P3	Port #3 MDI Transceivers
16	ESW_TP_B_P3	Port #3 MDI Transceivers
17	ESW_TN_A_P3	Port #3 MDI Transceivers
18	ESW_TP_A_P3	Port #3 MDI Transceivers
19	GND	Ground
20	GND	Ground
21	ESW_TN_D_P2	Port #2 MDI Transceivers
22	ESW_TP_D_P2	Port #2 MDI Transceivers
23	ESW_TN_C_P2	Port #2 MDI Transceivers
24	ESW_TP_C_P2	Port #2 MDI Transceivers
25	ESW_TN_B_P2	Port #2 MDI Transceivers
26	ESW_TP_B_P2	Port #2 MDI Transceivers
27	ESW_TN_A_P2	Port #2 MDI Transceivers
28	ESW_TP_A_P2	Port #2 MDI Transceivers
29	GND	Ground
30	GND	Ground
31	ESW_TN_D_P1	Port #1 MDI Transceivers
32	ESW_TP_D_P1	Port #1 MDI Transceivers
33	ESW_TN_C_P1	Port #1 MDI Transceivers
34	ESW_TP_C_P1	Port #1 MDI Transceivers
35	ESW_TN_B_P1	Port #1 MDI Transceivers
36	ESW_TP_B_P1	Port #1 MDI Transceivers
37	ESW_TN_A_P1	Ground
38	ESW_TP_A_P1	Port #1 MDI Transceivers
39	GND	Ground
40	GND	Ground
41	ESW_TN_D_P0	Port #1 MDI Transceivers
42	ESW_TP_D_P0	Port #0 MDI Transceivers
43	ESW_TN_C_P0	Port #0 MDI Transceivers
44	ESW_TP_C_P0	Port #0 MDI Transceivers
45	ESW_TN_B_P0	Port #0 MDI Transceivers
46	ESW_TP_B_P0	Port #0 MDI Transceivers
47	ESW_TN_A_P0	Port #0 MDI Transceivers
48	ESW_TP_A_P0	Port #0 MDI Transceivers
49	GND	Ground
50	GND	Ground
51	VIN	POWER
52	VIN	POWER