s908ey16g2vfar Freescale Semiconductor, Inc, s908ey16g2vfar Datasheet - Page 263

• Manufacturer Part Number: s908ey16g2vfar
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
V
I/O ports Hi-Z leakage current
Input current – RST, OSC1
Capacitance
POR rearm 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 — PTA0–PTA6/SS
Pulldown resistor — PTA0–PTA4
10. These values assume the LVI is operating in 5-V mode (i.e. LVI5OR3 bit is set to 1).
11. These values assume the LVI is operating in 5-V mode (i.e. LVI5OR3 bit is set to 1).
12. These values assume the LVI is operating in 5-V mode (i.e. LVI5OR3 bit is set to 1).
13. PTA0–PTA4 pullup resistors are for interrupts only and are only enabled when the keyboard is in use.
14. Pulldown resistors available only when KBIx is enabled with KBIPx = 1.
1. V
2. Typical values reflect average measurements at midpoint of voltage range, 25°C only.
3. Some disturbance of the ADC accuracy is possible during any injection event and is dependent on board layout and power
4. Run (operating) I
5. All measurements taken with LVI enabled.
6. Wait I
7. Stop I
8. Pullups and pulldowns are disabled.
9. Maximum is highest voltage that power-on reset (POR) is guaranteed.
DD
Run
Wait
Stop (LVI off) @ 25°C
Stop (LVI on) @ 25°C
Stop (LVI off), –40°C to 135°C
Stop (LVI on), –40°C to 135°C
Ports (as input or output)
supply decoupling.
loads. Less than 100 pF on all outputs. All ports configured as inputs. Measured with all modules enabled.
outputs. All ports configured as inputs.
+ V
DD
(4),(5)
(5), (6)
= 5.5 Vdc to 4.5 Vdc, V
DDA
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 pin sourcing current; all modules are disabled. OSCSTOPEN option is not selected.
supply current
(9)
DD
Characteristic
measured using internal oscillator at its 32-MHz rate. V
(7)
(8)
SS
MC68HC908EY16A • MC68HC908EY8A Data Sheet, Rev. 1
(14)
(13)
= 0 Vdc, T
(1)
, IRQ, RST
(11)
(10)
(12)
A
= –40°C to +135°C, unless otherwise noted
Symbol
V
V
R
V
V
V
C
R
R
TRIPR
TRIPF
I
C
POR
POR
DD
I
I
HYS
TST
Out
IL
In
PU
PD
In
V
DD
0.035
3.90
4.00
Min
–10
750
DD
—
—
—
—
—
—
–1
—
—
—
24
24
+ 3.5
= 5.5 Vdc. All inputs 0.2 V from rail. No dc
Typ
5V DC Electrical Characteristics
0.83
0.19
0.19
4.30
4.40
5.2
3.0
18
90
36
—
—
—
—
—
—
—
(2)
Max
2.00
0.24
0.30
4.50
4.60
+10
7.0
9.1
25
30
+1
12
48
48
—
—
—
8
V/ms
Unit
mA
mA
mA
mA
mV
mV
μA
μA
μA
μA
kΩ
kΩ
pF
V
V
V
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