MC68HC908LJ24 Datasheet, PDF (438/464 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Electrical Specifications
24.6 5V DC Electrical Characteristics
Table 24-4. 5V DC Electrical Characteristics
Characteristic⁽¹⁾
Symbol
Min
Typ⁽²⁾
Output high voltage (I_LOAD = –2.0 mA)
All ports
V_OH
V_DD – 0.8
—
Output low voltage
(I_LOAD = 1.6mA) All ports
(I_LOAD = 15.0 mA) PTB0–PTB5, PTC0–PTC7,
PTE0–PTE7, PTF0–PTF7
V_OL
—
—
Input high voltage
All ports, RST, IRQ, OSC1
V_IH
0.7 × V_DD
—
Input low voltage
All ports, RST, IRQ, OSC1
V_IL
V_SS
—
V_DD supply current
Run⁽³⁾, f_OP = 8 MHz
with all modules on
with ADC on
with ADC off
Wait⁽⁴⁾, f_OP = 8 MHz (all modules off)
Stop, f_OP = 8 kHz⁽⁵⁾
with OSC, RTC, LCD⁽⁶⁾, LVI on
with OSC, RTC, LCD⁽⁶⁾ on
with OSC, RTC on
all modules off
—
15
—
13
—
10.5
I_DD
—
5
—
300
—
20
—
7
—
—
Digital I/O ports Hi-Z leakage current
All ports, RST
I_IL
—
—
Input current
IRQ
I_IN
—
—
Capacitance
Ports (as input or output)
C_OUT
—
—
C_IN
—
—
POR re-arm voltage⁽⁷⁾
V_POR
0
—
POR rise-time ramp rate⁽⁸⁾
R_POR
0.035
—
Monitor mode entry voltage (at IRQ pin)
V_TST
1.5 × V_DD
—
Pullup resistors⁽⁹⁾
PTA0–PTA3 and PTD4–PTD7 as KBI0–KBI7
RST, IRQ
R_PU1
21
30
R_PU2
21
30
Low-voltage inhibit, trip falling voltage
V_TRIPF
3.6
—
Low-voltage inhibit, trip rising voltage
V_TRIPR
3.7
—
Max
—
0.4
V_DD
0.3 × V_DD
20
18
14
8
400
30
12
1
± 10
±1
12
8
100
—
8
39
39
4.6
4.7
Unit
V
V
V
V
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
pF
mV
V/ms
V
kΩ
kΩ
V
V
Data Sheet
438
MC68HC908LJ24/LK24 — Rev. 2
Electrical Specifications
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