Samsung S3F401F, Руководство пользователя по оборудованию, Страница: 6 / 32

EVALUATION BOARD MANUAL S3F401F_BD_UM_REV1.00
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1.3 BOARD COMPONENTS
The board consists of the followings.
S3F401F Micro-controller
64LC40S and X25650 as a serial EEPROM for SSP
2 x DSUB Connector for RS-232
2 x Header groups for IMC function
1 x Buzzer
6 x Switches: IRQ x 2, Power, Reset
4 x LED: Power x1, IO Port output x 3
A regulator to generate 3.3V
4MHz Crystal as a master system clock source
Switches for ADC input capacitor selection
7-segment (4-digit) display circuit
A standard 20-pin JTAG interface connector
Dual-line header pins for a port level or signal
53 x Jumpers for function setting control
15 x TP (Test Pole) to check specific pins relating to the digital, analog, PLL power and clock