MC68HC908GR8CP Freescale Semiconductor, MC68HC908GR8CP Datasheet - Page 384

• Manufacturer Part Number: MC68HC908GR8CP
• Description: IC MCU FLASH 8BIT 8MHZ 4K 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 17
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Electrical Specifications
23.16.2 CGM Electrical Specifications
Technical Data
384
Operating voltage
Operating temperature
Crystal reference frequency
Range nominal multiplier
VCO center-of-range frequency
Medium-voltage VCO center-of-range frequency
VCO range linear range multiplier
VCO power-of-two range multiplier
VCO multiply factor
VCO prescale multiplier
Reference divider factor
VCO operating frequency
Bus operating frequency
Bus frequency @ medium voltage
Manual acquisition time
Automatic lock time
PLL jitter
External clock input frequency
External clock input frequency
Notes:
1. 5.0 V
2. 3.0 V
3. Deviation of average bus frequency over 2 ms. N = VCO multiplier.
PLL disabled
PLL enabled
(3)
10% V
10% V
DD
DD
Description
(1)
Freescale Semiconductor, Inc.
(1)
For More Information On This Product,
(2)
Go to: www.freescale.com
Electrical Specifications
(2)
Symbol
f
f
f
f
f
f
f
t
t
f
f
V
RCLK
VCLK
NOM
Lock
Lock
OSC
OSC
VRS
VRS
BUS
BUS
2
2
N
R
f
T
L
DD
J
E
P
38.4 k
38.4 k
38.4 k
30 k
Min
–40
2.7
30
dc
—
—
—
—
—
1
1
1
1
1
0
MC68HC908GR8 — Rev 4.0
32.768
38.4
Typ
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
x 2
0.025%
f
40.0 M
40.0 M
40.0 M
32.8 M
RCLK
1.5 M
4095
Max
100
125
255
5.5
8.2
4.1
15
50
50
P
—
4
8
N/4
MOTOROLA
x
MHz
MHz
Unit
kHz
kHz
ms
ms
Hz
Hz
Hz
Hz
Hz
Hz
o
V
C