MC68HC908KX2CP Freescale Semiconductor, MC68HC908KX2CP Datasheet - Page 204

• Manufacturer Part Number: MC68HC908KX2CP
• Description: IC MCU 2K FLASH 8MHZ SCI 16-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908KX2CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC08KX8
B.4.5 3.0-Vdc DC Electrical Characteristics
204
Output high voltage
Output low voltage
Input high voltage — all ports, IRQ1
Input low voltage — all ports, IRQ1
V
I/O ports Hi-Z leakage current
Input leakage current
Capacitance
Ports (as input or output)
POR rearm voltage
POR reset voltage
POR rise time ramp rate
Monitor mode entry voltage
Low-voltage inhibit reset, trip falling voltage
Low-voltage inhibit reset, trip rising voltage
Low-voltage inhibit reset/recover hysteresis
Pullup resistor
1. V
2. Typical values reflect average measurements at midpoint of voltage range, 25°C only.
3. Run (operating) I
4. All measurements taken with LVI enabled.
5. Wait 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.
DD
I
I
I
I
I
I
Run
Wait
Stop, 25°C
PTA0–PTA4, IRQ1
Load
Load
Load
Load
Load
Load
loads. Less than 100 pF on all outputs. All ports configured as inputs. Measured with all modules enabled.
outputs. All ports configured as inputs.
DD
supply current
(3), (4)
(4), (5)
= –0.6 mA, all I/O pins
= –4.0 mA, all I/O pins
= –10 mA, PTA0–PTA4 only
= 0.5 mA, all I/O pins
= 6.0 mA, all I/O pins
= 10 mA, PTA0–PTA4 only
= 3.3 to 2.7 Vdc, V
DD
DD
measured using internal oscillator at its 1 MHz rate. All inputs 0.2 V from rail; no dc loads; less than 100 pF on all
is measured with no port pins sourcing current; all modules are disabled.
(4), (6)
(9)
(8)
Characteristic
DD
measured using internal oscillator at its 16-MHz rate. V
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 Data Sheet, Rev. 2.1
SS
= 0 Vdc, T
(7)
(1)
A
= –40°C to +85°C, unless otherwise noted
Symbol
V
V
R
V
V
V
V
C
V
R
V
TRIPF
TRIPR
V
I
C
V
POR
POR
POR
HYS
DD
I
I
TST
OH
Out
OL
IL
In
PU
IH
IL
In
0.7 x V
V
V
V
V
DD
DD
DD
DD
DD
–1.0
0.02
Min
V
–10
2.4
2.5
24
—
—
—
—
—
—
—
—
—
0
0
SS
+ 2.5
–0.3
–1.0
–0.6
= 3.3 Vdc. All inputs 0.2 V from rail. No dc
DD
Typ
0.65
2.60
2.68
700
4.4
80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
(2)
Freescale Semiconductor
V
0.3 x V
V
DD
DD
Max
1.25
+1.0
2.70
2.80
+10
100
800
0.3
1.0
0.6
2.5
—
—
—
10
12
—
—
48
8
+ 0.3
+ 4.0
DD
V/ms
Unit
mA
mA
mV
mV
mV
µA
µA
µA
kΩ
pF
V
V
V
V
V
V
V
V
V