D-Link DIR-620 rev F1
D-Link DIR-620 D/F1A
Availability: common
(Est.) release date: November 2013
Country of manuf.: China
Type: wireless router
Power: 12 VDC, 1 A
CPU1: MediaTek MT7620N (580 MHz)
FLA1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Macronix MX25L6405D)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (EtronTech EM6AB160TSD-5G)
Expansion IFs: USB 2.0
USB ports: 1
Serial: yes, unpopulated, 4-pin header, internal, 3.3V TTL
WI1 chip1: MediaTek MT7620N
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: none
ETH chip1: MediaTek MT7620N
Switch: MediaTek MT7620N
LAN speed: 100M
LAN ports: 4
WAN speed: 100M
WAN ports: 1
bgn
Stock bootloader: U-Boot
Stock FW OS: Linux
802dot11 OUI: none specified
| CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
|---|---|---|---|
| D-Link DIR-620 rev A1 | Ralink | Ralink | |
| D-Link DIR-620 rev A1A | Realtek | Realtek | |
| D-Link DIR-620 rev B1 | Ralink | Ralink | |
| D-Link DIR-620 rev C1 | Broadcom | Broadcom | |
| D-Link DIR-620 rev D1 | Ralink | Ralink | |
| D-Link DIR-620 rev E1 | Realtek | Realtek | |
| D-Link DIR-620 rev F1 | MediaTek | MediaTek | |
| D-Link DIR-620 rev G1 | Broadcom | Broadcom |
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
Wireless N300 Router
- D-Link DIR-620/D/F1A
- D-Link DIR-620 F1(MTK) REV.B
- CPU: MediaTek MT7620N
- RAM: 64 MiB DDR1 EM6AB160TSD
- Flash: 8 MiB SPI MX25L6405D
See also D-Link DIR-620..
Revisions
Rev. Chip RAM Flash A1 Ralink RT3052F 384MHz 32MB 8MB B1 Ralink RT3052F 384MHz 32MB 8MB S/C1 Broadcom BCM5357 530MHz 64MB 8MB D1 Ralink RT3352F 400MHz 32MB 8MB D/F1 MediaTek MT7620N 580MHz 64MB 8MB S/G1 Broadcom BCM5357 500MHz 32MB 8MB
Pinouts
Serial port:
| Pin | Value |
| 1 (key) | Vcc (+3.3 V) |
| 2 | Rx (Data Receive) |
| 3 | Tx (Data Transmit) |
| 4 | GND (Ground) |
JTAG:
- don't pins, but may connect to points on board (see picture).
Image
PCB top
