MC68HC908GR8CDW Freescale Semiconductor, MC68HC908GR8CDW Datasheet - Page 363

• Manufacturer Part Number: MC68HC908GR8CDW
• Description: IC MCU 8K FLASH 8MHZ 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CDW

• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

23.3 Functional Operating Range
23.4 Thermal Characteristics
MC68HC908GR8 — Rev 4.0
MOTOROLA
NOTE:
To ensure correct operation of the MCU under all operating conditions,
the user must write data $1C to address $0033 immediately after reset.
This is to ensure proper termination of an unused module within the
MCU.
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
Maximum junction temperature
Notes:
1. Power dissipation is a function of temperature.
2. K is a constant unique to the device. K can be determined for a known T
PDIP (28-pin)
SOIC (28-pin)
QFP (32-pin)
Freescale Semiconductor, Inc.
P
D
For More Information On This Product,
. With this value of K, P
(2)
Characteristic
Characteristic
Go to: www.freescale.com
Electrical Specifications
Table 23-2. Functional Operation Range
(1)
Table 23-3. Thermal Characteristics
D
and T
J
can be determined for any value of T
Symbol
Symbol
P
T
V
P
T
K
T
JM
JA
I/O
DD
D
J
A
P
D
= (I
P
User-Determined
D
K/(T
T
A
DD
+ P
x (T
Functional Operating Range
–40 to +125
+ (P
3.0 10%
5.0 10%
J
Value
Value
D
A
140
+ 273 C)
60
60
95
2
Electrical Specifications
V
D
+ 273 C)
DD
) + P
JA
JA
A
)
A
Technical Data
.
I/O
and measured
=
W/ C
Unit
Unit
C/W
W
W
V
C
C
C
363