SN8F2280 Series
USB 2.0 Full-Speed 8-Bit Micro-Controller
16.2 SN8F2280 EV-kit
SN8F2280 EV-kit includes ICE interface, GPIO interface, USB interface, UART interface, SIO interface, MSP interface,
PWM interface, and VREG 3.3V power supply.
z
z
z
z
z
z
z
z
ICE Interface: Interface connected to SN8ICE2K Plus.
GPIO Interface: SN8F2288 package form connector.
USB Interface: USB Mini-B connector.
UART Interface: Interface connected to Universal Asynchronous Receiver/Transmitter (UART) connector.
SIO interface: Interface connected to Serial Input/Output Transceiver (SIO) connector.
MSP interface: Interface connected to Main Series Port (MSP) connector.
PWM interface: Output the PWM signal to PWM connector.
VREG 3.3V Power Supply: Use SN8P2212’s VREG to supply 3.3V power for VREG33 pin.
The outline of SN8F2280 EV-kit is as following.
z
z
z
z
z
z
z
z
CON1: ICE Interface connected to SN8ICE2K Plus.
J1: Jumper to connect between the 5V VDD from SN8ICE2K Plus and VDD on SN8F2288 package form socket.
J7: USB Mini-B connector.
U11: SN8P2212 to supply 3.3V power for VREG33 pin and USB PHY.
JP2: SN8F2288 connector for user’s target board.
JP3: SN8F2288 to supply P0 and P1 I/O level change interrupt function.
J2-J4: UART interface connected to RS-232 connector.
JP4: SIO interface connector, MSP interface connector, UART interface connector, and PWM interface
connector.
Note 1: In the EV-Kit, UART and MSP are not built-in open-drain function, such as P0.5/URX, P0.6/UTX,
P1.0/SCL, P1.1/SDA. These are different from IC.
SONiX TECHNOLOGY CO., LTD
Page 154
Version 1.1
SONIX [ SONIX TECHNOLOGY COMPANY ]
