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MC68HC908LJ24 Datasheet, PDF (438/464 Pages) Motorola, Inc – Microcontrollers | |||
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Electrical Specifications
24.6 5V DC Electrical Characteristics
Table 24-4. 5V DC Electrical Characteristics
Characteristic(1)
Symbol
Min
Typ(2)
Output high voltage (ILOAD = â2.0 mA)
All ports
VOH
VDD â 0.8
â
Output low voltage
(ILOAD = 1.6mA) All ports
(ILOAD = 15.0 mA) PTB0âPTB5, PTC0âPTC7,
PTE0âPTE7, PTF0âPTF7
VOL
â
â
Input high voltage
All ports, RST, IRQ, OSC1
VIH
0.7 Ã VDD
â
Input low voltage
All ports, RST, IRQ, OSC1
VIL
VSS
â
VDD supply current
Run(3), fOP = 8 MHz
with all modules on
with ADC on
with ADC off
Wait(4), fOP = 8 MHz (all modules off)
Stop, fOP = 8 kHz(5)
with OSC, RTC, LCD(6), LVI on
with OSC, RTC, LCD(6) on
with OSC, RTC on
all modules off
â
15
â
13
â
10.5
IDD
â
5
â
300
â
20
â
7
â
â
Digital I/O ports Hi-Z leakage current
All ports, RST
IIL
â
â
Input current
IRQ
IIN
â
â
Capacitance
Ports (as input or output)
COUT
â
â
CIN
â
â
POR re-arm voltage(7)
VPOR
0
â
POR rise-time ramp rate(8)
RPOR
0.035
â
Monitor mode entry voltage (at IRQ pin)
VTST
1.5 Ã VDD
â
Pullup resistors(9)
PTA0âPTA3 and PTD4âPTD7 as KBI0âKBI7
RST, IRQ
RPU1
21
30
RPU2
21
30
Low-voltage inhibit, trip falling voltage
VTRIPF
3.6
â
Low-voltage inhibit, trip rising voltage
VTRIPR
3.7
â
Max
â
0.4
VDD
0.3 Ã VDD
20
18
14
8
400
30
12
1
± 10
±1
12
8
100
â
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
kâ¦
kâ¦
V
V
Data Sheet
438
Electrical Specifications
MC68HC908LJ24/LK24 â Rev. 2.1
Freescale Semiconductor
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