Infineon PBA 313 07, Руководство пользователя

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Singlestone
PBA 313 07
Preliminary Product Overview 4/2004
15
3.7 DC Characteristics of Digital Part
VSUPPLY = 3.0V..4.75V.
Maximum allowed input levels are from -0.3V to 3.0V.
Higher voltages up to 3.6V can be applied at UARTIN, UARTCTS, PCMIN, PCMFR, PCMCLK, TRST,
TCK, TMS, TDI, RESETQ, CLK32, WAKEUP_BT.
Symbol Parameter Test Condition Limit Values Unit
Min typ max
Pins: PCMCLK, PCMFR, PCMIN, UARTIN, UARTCTS, GPIO0
V
IN LOW
Input low voltage - - 0.81 V
V
IN HIGH
Input high voltage - 1.89 - V
Pins: PCMCLK, PCMFR, PCMOUT, UARTOUT, UARTRTS, GPIO0
V
OUT LOW
Output low voltage I
OL
=2.4mA - - 0.68 V
V
OUT LOW
Output low voltage
I
OL
=100
µ
A
- - 0.27 V
V
OUT HIGH
Output high voltage I
OH
=-2.4mA 2.02 - - V
V
OUT HIGH
Output high voltage
I
OH
=-100
µ
A
2.43 - - V
Pins: WAKEUP_HOST
V
OUT LOW
Output low voltage
I
OL
=100
µ
A
- - 0.27 V
V
OUT HIGH
Output high voltage I
OH
=-100
µ
A 2.43 - - V
Pins: TRST, TCK, TMS, TDI
V
IN LOW
Input low voltage - - 0.81 V
V
IN HIGH
Input high voltage - 1.89 - V
Pin: TDO
V
OUT LOW
Output low voltage I
OL
=2.4mA - 0.35 V
V
OUT LOW
Output low voltage
I
OL
=100
µ
A
- 0.15 V
V
OUT HIGH
Output high voltage I
OH
=-2.4mA 2.2 - V
V
OUT HIGH
Output high voltage
I
OH
=-100
µ
A
2.6 - V
Pin: WAKEUP_BT, CLK32
V
ILOSC
Input low voltage - - 0.4 V
V
IHOSC
Input high voltage - 2.0 - V
Pin: RESETQ
V
IN LOW
Input low voltage - - 0.35 V
V
IN HIGH
Input high voltage - 2.5 - V
Table 3-5: DC characteristics of digital part
max. Load Capacitance
(during test) Rise/Fall Time (for measurement of
DC characteristics)
PCMOUT 30 pF 30 ns
PCMCLK 30 pF 30 ns
PCMFRM 30 pF 30 ns
Table 3-6: Pin characteristics
Symbol Parameter Limit
Values Unit Test Condition
min typ max
I
LI
Input leakage current - - 1 µA 0V<V
IN
<2.7V
I
LO
Output leakage current - - 1 µA 0V<V
OUT
<2.7V
I
LI, H
Input leakage current for 3.6V
tolerant pins* - - 1 µA 0V<V
IN
<3.6V
I
LO, H
Output leakage current for UART
and PCM domain pins - - 1 µA 0V<V
OUT
<2.7V
Table 3-7: Leakage currents
* The following pins are 3.6 V tolerant: UARTIN, UARTCTS, PCMIN, PCMFR, PCMCLK, TRST, TCK,
TMS, TDI, RESETQ, CLK32, WAKEUP_BT