C161K Datasheet, PDF (36/66 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller

C161K
C161O
DC Characteristics (Reduced Supply Voltage Range)
(Operating Conditions apply)¹⁾
Parameter
Symbol Limit Values Unit Test Condition
min. max.
Input low voltage (TTL,
all except XTAL1)
V_IL SR -0.5
0.8
V–
Input low voltage XTAL1
Input high voltage (TTL,
all except RSTIN and XTAL1)
V_IL2 SR -0.5
V_IH SR 1.8
0.3 V_DD V –
V_DD + V –
0.5
Input high voltage RSTIN
(when operated as input)
V_IH1 SR 0.6 V_DD V_DD + V –
0.5
Input high voltage XTAL1
V_IH2 SR 0.7 V_DD V_DD + V –
0.5
Output low voltage
(PORT0, PORT1, Port 4, ALE,
RD, WR, BHE, RSTOUT,
RSTIN²⁾)
V_OL CC –
0.45 V I_OL = 1.6 mA
Output low voltage
(all other outputs)
V_OL1 CC –
0.45 V I_OL = 1.0 mA
Output high voltage³⁾
V_OH CC 0.9 V_DD –
(PORT0, PORT1, Port 4, ALE,
V I_OH = -0.5 mA
RD, WR, BHE, RSTOUT)
Output high voltage³⁾
(all other outputs)
V_OH1 CC 0.9 V_DD –
V I_OH = -0.25 mA
Input leakage current (Port 5) I_OZ1 CC –
Input leakage current (all other) I_OZ2 CC –
RSTIN inactive current⁴⁾
I_RSTH5) –
RSTIN active current⁴⁾
I_RSTL6) -100
RD/WR inact. current⁷⁾
I_RWH5) –
RD/WR active current⁷⁾
I_RWL6) -500
ALE inactive current⁷⁾
I_ALEL5) –
ALE active current⁷⁾
I_ALEH6) 500
Port 6 inactive current⁷⁾
I_P6H5) –
Port 6 active current⁷⁾
I_P6L6) -500
±200
±500
-10
–
-10
–
20
–
-10
–
nA 0 V < V_IN < V_DD
nA 0.45 V < V_IN < V_DD
µA V_IN = V_IH1
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_OL1max
Data Sheet
32
V2.0, 2001-01