参数资料
型号: SAF-XC2735X-72F80L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQFP64
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件页数: 16/101页
文件大小: 862K
代理商: SAF-XC2735X-72F80L
XC2735X
XC2000 Family Derivatives / Base Line
General Device Information
Data Sheet
21
V2.0, 2009-03
56
P10.13
O0 / I St/B
Bit 13 of Port 10, General Purpose Input/Output
U1C0_DOUT O1
St/B
USIC1 Channel 0 Shift Data Output
U1C0_SELO
3
O3
St/B
USIC1 Channel 0 Select/Control 3 Output
U1C0_DX0D
I
St/B
USIC1 Channel 0 Shift Data Input
58
P10.14
O0 / I St/B
Bit 14 of Port 10, General Purpose Input/Output
U1C0_SELO
1
O1
St/B
USIC1 Channel 0 Select/Control 1 Output
U0C1_DOUT O2
St/B
USIC0 Channel 1 Shift Data Output
ESR2_2
I
St/B
ESR2 Trigger Input 2
U0C1_DX0C
I
St/B
USIC0 Channel 1 Shift Data Input
59
P10.15
O0 / I St/B
Bit 15 of Port 10, General Purpose Input/Output
U1C0_SELO
2
O1
St/B
USIC1 Channel 0 Select/Control 2 Output
U0C1_DOUT O2
St/B
USIC0 Channel 1 Shift Data Output
U1C0_DOUT O3
St/B
USIC1 Channel 0 Shift Data Output
U0C1_DX1C
I
St/B
USIC0 Channel 1 Shift Clock Input
60
XTAL2
O
Sp/M Crystal Oscillator Amplifier Output
61
XTAL1
I
Sp/M Crystal Oscillator Amplifier Input
To clock the device from an external source, drive
XTAL1, while leaving XTAL2 unconnected.
Voltages on XTAL1 must comply to the core
supply voltage
V
DDIM.
ESR2_9
I
St/B
ESR2 Trigger Input 9
62
PORST
IIn/B
Power On Reset Input
A low level at this pin resets the XC2735X
completely. A spike filter suppresses input pulses
<10 ns. Input pulses >100 ns safely pass the filter.
The minimum duration for a safe recognition
should be 120 ns.
An internal pullup device will hold this pin high
when nothing is driving it.
Table 5
Pin Definitions and Functions (cont’d)
Pin
Symbol
Ctrl.
Type Function
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