TC1765_ds_v12 (TC1765_ds_v12_1202.pdf) - Infineon
TC1765_ds_v12 (TC1765_ds_v12_1202.pdf) - Infineon
TC1765_ds_v12 (TC1765_ds_v12_1202.pdf) - Infineon
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Preliminary<br />
f ADC<br />
A/D Converter Module<br />
Peripheral<br />
Clock Divider<br />
(1:1) to (1:8)<br />
f DIV<br />
Figure 23 ADC Clock Circuit<br />
<strong>TC1765</strong><br />
Note: The frequency of f ADC is the system clock frequency (f SYS) divided by the value of<br />
bit field ADCx_CLC.RMC.<br />
Oscillator Pins (Class C Pins)<br />
TA = -40 °C to +125 °C; VDDOSC = 2.30 to 2.75 V; VSSOSC = 0 V;<br />
Parameter Symbol Limit values Unit Test Conditions<br />
min. max.<br />
Input low voltage at<br />
XTAL1<br />
VILX SR -0.5 0.3 ×<br />
VDDOSC V –<br />
Input high voltage at<br />
XTAL1<br />
VIHX RR 0.7 ×<br />
VDDOSC VDDOSC +0.5<br />
V –<br />
Input current at XTAL1 IIX1 CC – ±20 µA 0 V < VIN < VDDOSC Input leakage current<br />
XTAL1 1)<br />
IOZ CC – ±200 nA 0 V < VIN < VDDOSC 1) Only applicable in deep sleep mode.<br />
Programmable<br />
Clock Divider<br />
(1:1) to (1:128)<br />
MCA04657<br />
Data Sheet 68 V1.2, 2002-12<br />
f BC<br />
4:1<br />
3:1<br />
f ANA Programmable<br />
Counter<br />
CON.PCD CON.CTC CON.CPS CHCONn.STC<br />
Arbiter<br />
(1:20)<br />
f TIMER<br />
Control Unit<br />
(Timer)<br />
Control/Status Logic<br />
Interrupt Logic<br />
External Trigger Logic<br />
External Multiplexer Logic<br />
Request Generation Logic<br />
Sample<br />
Time t S