MC9RS08KA8 Datasheet, PDF (9/40 Pages) Freescale Semiconductor, Inc – MCU Block Diagram

Electrical Characteristics
Table 7. DC Characteristics
(Temperature Range = –40 to 85°C Ambient)
Parameter
Symbol
Min
Typical
Max
Unit
Output high voltage — Low Drive (PTxDSn = 0)
5 V, I_Load = 2 mA
3 V, I_Load = 1 mA
1.8 V, I_Load = 0.5 mA
Output high voltage — High Drive (PTxDSn = 1)
5 V, I_Load = 5 mA
3 V, I_Load = 3 mA
1.8 V, I_Load = 2 mA
Maximum total IOH for all port pins
Output low voltage — Low Drive (PTxDSn = 0)
5 V, I_Load = 2 mA
3 V, I_Load = 1 mA
1.8 V, I_Load = 0.5 mA
Output low voltage — High Drive (PTxDSn = 1)
5 V, I_Load = 5 mA
3 V, I_Load = 3 mA
1.8 V, I_Load = 2 mA
Maximum total IOL for all port pins
DC injection current^{3, 4, 5 ,6}
V_In < V_SS, V_In > V_DD
Single pin limit
Total MCU limit, includes sum of all stressed pins
—
V_DD – 0.8
—
—
V_OH
V_DD – 0.8
—
—
—
|I_OHT|
—
—
—
—
—
—
—
—
V_OL
—
—
—
—
—
—
I_OLT
—
—
—
—
—
—
—
—
—
V
—
—
—
40
mA
0.8
V
0.8
40
mA
0.2
mA
0.8
mA
Input capacitance (all non-supply pins)
C_In
—
—
7
pF
1 _{This parameter is characterized and not tested on each device.}
2 _{Measurement condition for pull resistors: VIn = VSS for pullup and VIn = VDD for pulldown.}
3 _{All functional non-supply pins are internally clamped to VSS and VDD except the RESET/VPP which is internally clamped}
to V_SS only.
4 _{Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate}
resistance values for positive and negative clamp voltages, then use the larger of the two values.
5 _{Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate}
resistance values for positive and negative clamp voltages, then use the larger of the two values.
6 _{This parameter is characterized and not tested on each device.}
MC9RS08KA8 Series, Rev. 1
Freescale Semiconductor
Preliminary—Subject to Change Without Notice
9