MEDIATEK LinkIt Smart 7688 - 1.4.10. Pin-out Diagram

MediaTek LinkIt™ Smart 7688 User Manual
Category
Feature
LinkIt Smart 7688 Duo
Maximum Frequency@
Resolution
31.25kHz@8-bit
Timer 0 (4 sets)
2MHz@2-bit
122Hz@16-bit
Timer 1 & 3 (4 sets)
187.5kHz@8-bit
46.875kHz@10-bit
Timer 4 (6 sets)
ADC
Pin Count
12 (ATmega32U4)
Voltage
3.3v
External
Interrupts
Pin Count 8 (ATmega32U4)
SPI/SPIS
Set count 1 (ATmega32U4)
Pin numbers S0, S1, S2, S3
Max. Speed
4 MHz
I2C
Set Count
1
Pin numbers
D2, D3
Speed
400K
UART (Lite)
Set Count
1 (MT7688AN)
1 (ATmega32U4)
Pin numbers
P8, P9 (MT7688AN)
D0, D1 (ATmega32U4)
Max. Speed
115,200 bps
(MT7688AN)
0.5 Mbps (MT7688AN)
USB Host
Set Count
1 (MT7688AN)
Pin numbers
P6, P7
Connector type
Micro-AB
Communicatio
n
Wi-Fi
802.11 b/g/n (2.4G)
Ethernet
1-port 10/100 FE PHY
Pin numbers
P2, P3, P4, P5
User Storage SD Card
Micro SD
SDXC
Table 9 LinkIt Smart 7688 Duo development board specifications
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