Sharp UX-2200CM 사용자 설명서

다운로드
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UX-2200CMU/CMC
FO-2150CMU/CMC
P07 to P00
I/O
P17,P16
I/O
P15(TC2)
I/O(Input)
P14(PPG)
I/O(Output)
P13(OVO)
P12(INT2/TC1)
I/O(Input)
P11(INT1)
P10(INT0)
P22(XTOUT)
I/O(Output)
P21(XTIN)
I/O(Input)
P20(INT5/STOP)
P51,P50
Output
P67 to P60
I/O(Output)
P77(HSO)
I/O(Output)
P76(HSCK)
P75(SO)
P74(SI)
P73(SCK)
I/O(I/O)
P72(PWM/PDO)
I/O(Output)
P71(INT4)
I/O(Input)
P70(INT3/TC3)
XIN/XOUT
Input,Output
RESET
I/O
TEST
Input
VDD,VSS
Power Supply
N.C.
3. Pin Function
PIN Name
Input/Output
Function
Timer/Counter 2 input
Programmsble pulse generator output
Divider output
External interrupt input 2 or Timer/Counter 1 input
External interrupt input 1
External interrupt input 0
Resonator connecting pins(32.8kHz). For inputting
external clock,XTIN is used and XTOUT is opeded.
External interrupt input 5 or STOP mode retease signal input
Test pin for out-going test. Be tied to low.
+5V,0V(GND)
Be tied to low.
Resonator connecting pins for high-frequency clock.
For inputting external clock. XIN is used and XOUT is opend.
Reset signal input or watchdog timer output/address-trap-reset output/system-
clock-reset output.
 
 
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Two 8-bit programmable input/output ports
(tri-state).
Each bit of these ports can be individually
configured as an input or an output under
software control.
During reset,all bits are configured as in-
puts.
When used as a divider output or a PPG
output, the latch must be set to “1”.
3-bit input/output port with latch.
When used as an input port,the latch must
be set to “1”.
2-bit output port with latch.
8-bit programmable input/output port (tri-
state).
When used as an input port, a SIO input/
output on external interrupt input or a
PWM/PDO output, the latch must be set
to “1”.
HSO serial data output
HSO serial clock output
SIO serial data output
SIO serial data input
SIO serial clock input/output
8-bit PWM output or 8-bit programmable divider output
External interrupt input 4
External interrupt input 3 or Timer/Counter 3 input
8-bit programmable input/output port (tri-
state). Each bit of the port can be indi-
vidually configured as an input or an out-
put under software control.