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MC908JL3ECPE Datasheet, PDF (171/180 Pages) Freescale Semiconductor, Inc – Microcontrollers
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Table B-3. DC Electrical Characteristics (3V)
Characteristic(1)
Symbol
Min
Typ(2)
Max
Unit
VDD supply current, fOP = 2MHz
Run(3)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
Wait(4)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
Stop(5)
(–40°C to 85°C)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
—
2.8
3.5
mA
—
1.4
2
mA
IDD
—
1.5
2
mA
—
0.19
0.3
mA
—
1.4
—
1.4
5
μA
5
μA
Pullup resistors(6)
PTD6, PTD7
RST, IRQ, PTA0–PTA6
RPU1
1.8
4.3
4.8
kΩ
RPU2
16
31
36
kΩ
1. VDD = 2.7 to 3.3 Vdc, VSS = 0 Vdc, TA = TL to TH, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25 °C only.
3. Run (operating) IDD measured using external square wave clock source (fOP = 2MHz). All inputs 0.2V from rail. No dc
loads. Less than 100 pF on all outputs. CL = 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly
affects run IDD. Measured with all modules enabled.
4. Wait IDD measured using external square wave clock source (fOP = 2MHz). All inputs 0.2V from rail. No dc loads. Less
than 100 pF on all outputs. CL = 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly affects wait IDD.
5. Stop IDD measured with OSC1 grounded; no port pins sourcing current. LVI is disabled.
6. RPU1 and RPU2 are measured at VDD = 5.0V.
B.7.2 5V Oscillator Characteristics
Table B-4. Oscillator Component Specifications (5V)
Characteristic
RC oscillator external R
RC oscillator external C
Symbol
REXT
CEXT
Min
Typ
Max
Unit
See Figure B-3 and Figure B-4
—
10
—
pF
MC68HC908JL3E Family Data Sheet, Rev. 4
Freescale Semiconductor
171
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