C167CS-L16M3V Datasheet, PDF (55/81 Pages) Infineon Technologies AG – 16-Bi t Single-Chip Microcontroller

C167CS-L16M3V
Low Power
DC Characteristics (cont’d)
(Operating Conditions apply)¹⁾
Parameter
Symbol Limit Values Unit Test Condition
min. max.
RSTIN active current⁵⁾
I_RSTL7) -100
–
READY/RD/WR inact. current⁸⁾ I_RWH6) –
-10
READY/RD/WR active current⁸⁾ I_RWL7) -500
–
ALE inactive current⁸⁾
I_ALEL6) –
20
ALE active current⁸⁾
I_ALEH7) 500
–
Port 6 inactive current⁸⁾
I_P6H6)
–
-10
Port 6 active current⁸⁾
I_P6L7)
-500
–
PORT0 configuration current⁹⁾ I_P0H6) –
-5
I_P0L7)
-100
–
µA V_IN = V_IL
µA V_OUT = 2.4 V
µA V_OUT = V_OLmax
µA V_OUT = V_OLmax
µA V_OUT = 2.4 V
µA V_OUT = 2.4 V
µA V_OUT = V_OLmax
µA V_IN = V_IHmin
µA V_IN = V_ILmax
XTAL1 input current
Pin capacitance¹⁰⁾
(digital inputs/outputs)
I_IL CC –
C_IO CC –
±20
µA 0 V < V_IN < V_DD
10
pF f = 1 MHz
T_A = 25 °C
1) _{Keeping signal levels within the levels specified in this table, ensures operation without overload conditions.}
For signal levels outside these specifications also refer to the specification of the overload current I_OV.
2) _{For pin RSTIN this specification is only valid in bidirectional reset mode.}
3) _{As a rule, with decreasing output current the output levels approach the respective supply level (VOL→VSS,}
V_OH→V_DD). However, only the levels for nominal output currents are guaranteed.
4) _{This specification is not valid for outputs which are switched to open drain mode. In this case the respective}
output will float and the voltage results from the external circuitry.
5) _{These parameters describe the RSTIN pullup, which equals a resistance of ca. 50 to 250 kΩ.}
6) _{The maximum current may be drawn while the respective signal line remains inactive.}
7) _{The minimum current must be drawn in order to drive the respective signal line active.}
8) _{This specification is valid during Reset and during Hold-mode or Adapt-mode. During Hold-mode Port 6 pins}
are only affected, if they are used (configured) for CS output and the open drain function is not enabled. The
READY-pullup is always active, except for Powerdown mode.
9) _{This specification is valid during Reset and during Adapt-mode.}
10) _{Not 100% tested, guaranteed by design and characterization.}
Data Sheet
51
V1.0, 2001-10