MC68HC908JK1 Datasheet, PDF (197/210 Pages) Motorola, Inc – MC68HC908JK1

Electrical Specifications
3V DC Electrical Characteristics
18.9 3V DC Electrical Characteristics
Table 18-7. DC Electrical Characteristics (3V)
Characteristic⁽¹⁾
Symbol
Output high voltage (I_LOAD = –1.0mA)
PTA0–PTA6, PTB0–PTB7, PTD0–PTD7
V_OH
Output low voltage (I_LOAD = 0.8mA)
PTA6, PTB0–PTB7, PTD0, PTD1, PTD4, PTD5
V_OL
Output low voltage (I_LOAD = 20mA)
PTD6, PTD7
V_OL
LED drives (V_OL = 1.8V)
PTA0–PTA5, PTD2, PTD3, PTD6, PTD7
I_OL
Input high voltage
PTA0–PTA6, PTB0–PTB7, PTD0–PTD7,
V_IH
RST, IRQ1, OSC1
Input low voltage
PTA0–PTA6, PTB0–PTB7, PTD0–PTD7,
V_IL
RST, IRQ1, OSC1
V_DD supply current
Run, f_OP = 2MHz⁽³⁾
Wait (MC68HRC908xxx)⁽⁴⁾
I_DD
Wait (MC68HC908xxx)⁽⁴⁾
Stop⁽⁵⁾ –40°C to 85°C
Digital I/O ports Hi-Z leakage current
I_IL
Input current
I_IN
Capacitance
Ports (as input or output)
C_OUT
C_IN
POR rearm voltage⁽⁶⁾
V_POR
POR rise time ramp rate⁽⁷⁾
R_POR
Monitor mode entry voltage
V_DD + V_HI
Pullup resistors⁽⁸⁾
PTD6, PTD7
RST, IRQ1, PTA0–PTA6
R_PU1
R_PU2
LVI reset voltage
V_LVR3
Min
V_DD– 0.4
—
—
4
0.7 × V_DD
V_SS
—
—
—
—
—
—
—
—
0
0.035
1.5 × V_DD
1.8
16
2.0
Typ⁽²⁾
—
Max
—
Unit
V
—
0.4
V
—
0.5
V
9
12
mA
—
V_DD
V
—
0.3 × V_DD
V
5
8
mA
1
1.3
mA
4
4.5
mA
1
5
µA
—
± 10
µA
—
±1
µA
—
—
12
8
pF
—
100
mV
—
—
V/ms
—
8.5
V
3.3
4.8
kΩ
26
36
kΩ
2.4
2.69
V
MC68H(R)C908JL3 — Rev. 1.0
MOTOROLA
Electrical Specifications
Technical Data
197