MC68HC908GP32CFB Freescale Semiconductor, MC68HC908GP32CFB Datasheet - Page 373

• Manufacturer Part Number: MC68HC908GP32CFB
• Description: IC MCU 8MHZ 32K FLASH 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC908GP32
MOTOROLA
Low-voltage inhibit, trip falling voltage
Low-voltage inhibit, trip rising voltage
Low-voltage inhibit reset/recover hysteresis
POR rearm voltage
POR reset voltage
POR rise time ramp rate
Notes:
1. V
2. Typical values reflect average measurements at midpoint of voltage range, 25 °C only.
3. Run (operating) I
4. Wait I
5. Stop I
6. Stop I
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 V
(V
dc loads. Less than 100 pF on all outputs. C
affects run I
Less than 100 pF on all outputs. C
wait I
from rail. No dc loads. Less than 100 pF on all outputs. All inputs configured as inputs.
V
TRIPF
DD
DD
= 3.0 Vdc ± 10%, V
is reached.
DD
DD
DD
DD
+ V
. Measured with PLL and LVI enabled.
is measured with OSC1 = V
measured using external square wave clock source (f
with TBM enabled is measured using an external square wave clock source (f
HYS
DD
DD
. Measured with all modules enabled.
Characteristic
= V
•
is not reached before the internal POR reset is released, RST must be driven low externally until minimum
DD
MC68HC08GP32
(9)
(8)
TRIPR
measured using external square wave clock source (f
SS
(10)
)
= 0 Vdc, T
(1)
L
= 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly affects
SS
A
—
= T
.
Rev. 6
L
L
to T
= 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly
Electrical Specifications
H
, unless otherwise noted
V
Symbol
V
V
PORRST
R
V
V
TRIPF
TRIPR
HYS
POR
POR
OSC
= 16.4 MHz). All inputs 0.2 V from rail. No dc loads.
OSC
2.45
2.55
0.02
Min
—
0
0
= 16.4 MHz). All inputs 0.2V from rail. No
3.0-V DC Electrical Characteristics
OSC
Typ
2.60
2.66
700
60
—
—
= 16.4 MHz). All inputs 0.2V
(2)
Electrical Specifications
Max
2.70
2.80
100
800
—
—
Technical Data
V/ms
Unit
mV
mV
mV
V
V
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