Infineon PBA 313 07, Руководство пользователя

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Singlestone
PBA 313 07
Preliminary Product Overview 4/2004
16
Pull-Up and Pull-Down Values
Symbol Pull-Up Pull-Down Unit Test Condition
min typ max min typ max
UARTRTS 100 160 230 100 150 200 µA
UARTOUT 100 160 230 100 150 200 µA
WAKEUP_HOST 100 160 230 100 140 200 µA
PCMOUT 100 160 230 100 140 200 µA
PCMFR 100 160 230 100 140 200 µA
PCMCLK 100 160 230 100 140 200 µA
GPIO0 40 100 200 30 90 170 µA
Table 3-8: Pull-Up / Pull-Down characteristics
3.7.1 Pull Up characteristics on ResetQ
The ResetQ signal is pulled up to Vdd. In order for the chip to start up properly at power up the pull up
is delayed. Below is a table stating the delay from applying a stable Vsupply to the module until the
ResetQ goes high.
Parameter Limit
Values Unit Test Condition
min typ max
Delay pull up of ResetQ 26 50 µs
Pull-up current ResetQ 270 500 µA
3.8 Operational Range for RF part
Within the operational range the module operates as described in the circuit description. The AC/DC
characteristic limits are not guaranteed.
Note: Power levels refer to 50
Ω
impedance
Limit values # Parameter Symbol
min. max.
Unit Remarks
1 RF input level P
RFIN
10 dBm
2 RF input frequency f
RFIN
2500 MHz
3 Ambient temperature T
A
-40 +85 °C
Table 3-9: Operational range for the RF part
3.9 AC/DC Characteristics of RF part
AC/DC characteristics involve the spread of values guaranteed within the specified supply voltage and
ambient temperature range. Typical values are the median of the production.