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| MC68HC908GP32 Datasheet, PDF (373/410 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs) | |||
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Freescale Semiconductor, Inc.
Electrical Specifications
3.0-V DC Electrical Characteristics
Characteristic(1)
Symbol
Min
Typ(2)
Max
Unit
Low-voltage inhibit, trip falling voltage
VTRIPF
2.45
2.60
2.70
V
Low-voltage inhibit, trip rising voltage
VTRIPR
2.55
2.66
2.80
V
Low-voltage inhibit reset/recover hysteresis
(VTRIPF + VHYS = VTRIPR)
POR rearm voltage(8)
POR reset voltage(9)
POR rise time ramp rate(10)
VHYS
â
60
VPOR
0
â
VPORRST
0
700
RPOR
0.02
â
â
mV
100
mV
800
mV
â
V/ms
Notes:
1. VDD = 3.0 Vdc ± 10%, 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 (fOSC = 16.4 MHz). 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 (fOSC = 16.4 MHz). All inputs 0.2 V 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. Measured with PLL and LVI enabled.
5. Stop IDD is measured with OSC1 = VSS.
6. Stop IDD with TBM enabled is measured using an external square wave clock source (fOSC = 16.4 MHz). All inputs 0.2V
from rail. No dc loads. Less than 100 pF on all outputs. All inputs configured as inputs.
7. Pullups and pulldowns are disabled.
8. Maximum is highest voltage that POR is guaranteed.
9. Maximum is highest voltage that POR is possible.
10. If minimum VDD is not reached before the internal POR reset is released, RST must be driven low externally until minimum
VDD is reached.
MC68HC908GP32â¢MC68HC08GP32 â Rev. 6
MOTOROLA
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com
Technical Data
371
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