MC9S08RD32CPE Freescale Semiconductor, MC9S08RD32CPE Datasheet - Page 209

• Manufacturer Part Number: MC9S08RD32CPE
• Description: IC MCU 32K FLASH 2K RAM 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08RD32CPE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

7. Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
8. Power supply must maintain regulation within operating V
9. PTA0 does not have a clamp diode to V
Freescale Semiconductor
resistance values for positive and negative clamp voltages, then use the larger of the two values.
conditions. If positive injection current (V
in external power supply going 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 clock rate is very low (which would reduce overall power consumption).
1.2
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
1
0
1
0
0
0
40
35
30
25
20
1.8
–40°C
85°C
25°C
–40°C
85°C
25°C
Figure A-3. Typical Low-Side Driver (Sink) Characteristics (Ports A, C, D and E)
2
TYPICAL V
Figure A-2. Typical Low-Side Driver (Sink) Characteristics (Port B and IRO)
5
2.2
Figure A-1. Pullup and Pulldown Typical Resistor Values (V
TYPICAL V
PULLUP RESISTOR TYPICALS
10
2.4
OL
VS I
I
I
OL
OL
2.6
10
OL
(mA)
OL
(mA)
V
DD
VS I
AT V
(V)
2.8
OL
DD
MC9S08RC/RD/RE/RG Data Sheet, Rev. 1.11
AT V
= 3.0 V
DD
In
20
3
DD
15
. Do not drive PTA0 above V
> V
= 3.0 V
3.2
DD
) is greater than I
3.4
–40°C
85°C
25°C
20
3.6
30
DD
range during instantaneous and operating maximum current
DD
0.4
0.3
0.2
0.1
0.15
0.05
0.2
0.1
DD
0
, the injection current may flow out of V
0
40
35
30
25
20
1
load will shunt current greater than maximum injection
1.8
DD
1
.
–40°C
85°C
25°C
–40°C,
85°C,
25°C,
I
I
2.3
PULLDOWN RESISTOR TYPICALS
OL
OL
I
2
OL
TYPICAL V
TYPICAL V
2
= 2 mA
= 2 mA
= 2 mA
I
OL
V
= 3 mA
DD
DD
V
V
DD
(V)
DD
= 3.0 V)
OL
OL
(V)
(V)
I
2.8
OL
VS V
VS V
= 6 mA
3
DD
3
DD
Electrical Characteristics
DD
and could result
3.3
I
OL
= 10 mA
–40°C
85°C
25°C
4
4
3.6
209