Benchmark ADC16 Datenblatt Seite 12

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ST72334J/N, ST72314J/N, ST72124J
12/153
Notes:
1. In the interrupt input column, “ei
x
” defines the associated external interrupt vector. If the weak pull-up
column (wpu) is merged with the interrupt column (int), then the I/O configuration is pull-up interrupt input,
else the configuration is floating interrupt input.
2. In the open drain output column, “T” defines a true open drain I/O (P-Buffer and protection diode to V
DD
are not implemented). See Section 12 "I/O PORTS" on page 39 and Section 16.8 "I/O PORT PIN CHAR-
ACTERISTICS" on page 128 for more details.
3. OSC1 and OSC2 pins connect a crystal or ceramic resonator, an external RC, or an external source to
the on-chip oscillator see Section 3 "PIN DESCRIPTION" on page 7 and Section 16.5 "CLOCK AND TIM-
ING CHARACTERISTICS" on page 116 for more details.
59 45 42 35 OSC1
3)
I
External clock input or Resonator oscilla-
tor inverter input or resistor input for RC
oscillator
60 46 43 36 V
DD_3
S Digital Main Supply Voltage
61 47 44 37 PE0/TDO I/O C
T
X X X X Port E0 SCI Transmit Data Out
62 48 1 38 PE1/RDI I/O C
T
X X X X Port E1 SCI Receive Data In
63 NC
Not Connected
64 NC
Pin n°
Pin Name
Type
Level Port
Main
function
(after
reset)
Alternate function
TQFP64
SDIP56
QFP44
SDIP42
Input
Output
Input Output
float
wpu
int
ana
OD
PP
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