MC9S08AC16_0911 Datasheet, PDF (297/336 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Appendix A Electrical Characteristics and Timing Specifications
A.6 DC Characteristics
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
Table A-6. DC Characteristics
Num C
Parameter
Symbol Min
Typ¹
Max Unit
Output high voltage — Low Drive (PTxDSn = 0)
5 V, I_Load = –2 mA
V_DD – 1.5 —
3 V, I_Load = –0.6 mA
V_DD – 1.5 —
5 V, I_Load = –0.4 mA
V_DD – 0.8 —
3 V, I_Load = –0.24 mA
V_DD – 0.8 —
1P
Output high voltage — High Drive (PTxDSn = 1)
V_OH
5 V, I_Load = –10 mA
3 V, I_Load = –3 mA
5 V, I_Load = –2 mA
3 V, I_Load = –0.4 mA
V_DD – 1.5 —
V_DD – 1.5 —
V_DD – 0.8 —
V_DD – 0.8 —
Output low voltage — Low Drive (PTxDSn = 0)
5 V, I_Load = 2 mA
—
—
3 V, I_Load = 0.6 mA
—
—
5 V, I_Load = 0.4 mA
—
—
3 V, I_Load = 0.24 mA
—
—
2P
Output low voltage — High Drive (PTxDSn = 1)
V_OL
5 V, I_Load = 10 mA
3 V, I_Load = 3 mA
5 V, I_Load = 2 mA
3 V, I_Load = 0.4 mA
—
—
—
—
—
—
—
—
3 P Output high current — Max total I_OH for all ports
5V I_OHT
—
—
3V
—
—
—
—
—
—
V
—
—
—
—
1.5
1.5
0.8
0.8
V
1.5
1.5
0.8
0.8
100
mA
60
4 P Output low current — Max total I_OL for all ports
5V I_OLT
—
—
100
mA
3V
—
—
60
Input high
5P
voltage; all
digital inputs
2.7v ≤ V_DD 4.5v V_IH 0.70xV_DD —
—
V
4.5v ≤ V_DD ≤ 5.5v V_IH 0.65xV_DD —
—
6 P Input low voltage; all digital inputs
7 P Input hysteresis; all digital inputs
8 P Input leakage current; input only pins²
9 P High Impedance (off-state) leakage current²
10 P Internal pullup resistors³
11 P Internal pulldown resistors⁴
12 C Input Capacitance; all non-supply pins
13 P POR rearm voltage
14 D POR rearm time
V_IL
—
— 0.35 x V_DD
V_hys 0.06 x V_DD
V
|I_In|
—
0.1
1
μA
|I_OZ|
—
0.1
1
μA
R_PU
20
45
65
kΩ
R_PD
20
45
65
kΩ
C_In
—
—
8
pF
V_POR
0.9
1.4
2.0
V
t_POR
10
—
—
μs
MC9S08AC16 Series Data Sheet, Rev. 8
Freescale Semiconductor
297