MC9S08SE4MRL Freescale Semiconductor, MC9S08SE4MRL Datasheet - Page 7

• Manufacturer Part Number: MC9S08SE4MRL
• Description: MCU 8BIT 4K FLASH 5V 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08SE4MRL

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 24
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Processor Series: S08SE
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI
• Maximum Clock Frequency: 20 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08SE8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3.3
This section provides information about operating temperature range, power dissipation, and package
thermal resistance. Power dissipation on I/O pins is usually small compared to the power dissipation in
on-chip logic and voltage regulator circuits, and it is user-determined rather than being controlled by the
MCU design. To take P
voltage and V
pin current (heavy loads), the difference between pin voltage and V
The average chip-junction temperature (T
Freescale Semiconductor
Thermal Characteristics
1
2
3
Operating temperature range (packaged)
Maximum junction temperature
Thermal resistance
single-layer board
Thermal resistance four-layer
board
SS
Supply voltage
Maximum current into V
Digital input voltage
Instantaneous maximum current
Storage temperature range
current-limiting resistor, calculate resistance values for positive (V
voltages, then use the larger of the two resistance values.
All functional non-supply pins are internally clamped to V
Power supply must maintain regulation within operating V
operating maximum current conditions. If positive injection current (V
I
out of regulation. Ensure external V
current. This will be the greatest risk when the MCU is not consuming power. Examples are: if
no system clock is present, or if the clock rate is very low (which would reduce overall power
consumption).
Input must be current limited to the value specified. To determine the value of the required
DD
Single pin limit (applies to all port pins)
or V
, the injection current may flow out of V
DD
I/O
and multiply by the pin current for each I/O pin. Except in cases of unusually high
into account in power calculations, determine the difference between actual pin
Rating
Rating
MC9S08SE8 Series MCU Data Sheet, Rev. 3
DD
Table 3. Absolute Maximum Ratings
Table 4. Thermal Characteristics
28-pin SOIC
28-pin PDIP
16-pin TSSOP
28-pin SOIC
28-pin PDIP
16-pin TSSOP
J
) in °C can be obtained from:
DD
load will shunt current greater than maximum injection
1, 2, 3
DD
and could result in external power supply going
M
C
V
Symbol
Symbol
T
θ
T
V
T
I
JM
V
JA
DD
I
A
DD
stg
D
SS
In
DD
and V
range during instantaneous and
SS
DD
–0.3 to V
DD
) and negative (V
or V
.
In
–40 to 105
–40 to 125
–0.3 to 5.8
–55 to 150
–40 to 85
T
> V
Value
Value
L
129
135
120
±25
DD
70
68
48
49
85
to T
DD
DD
) is greater than
will be very small.
H
+ 0.3
Electrical Characteristics
SS
) clamp
Unit
°C/W
°C/W
mA
mA
Unit
°C
V
V
°C
°C
7