MC9S08QE4CTGR Freescale Semiconductor, MC9S08QE4CTGR Datasheet - Page 12

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MC9S08QE4CTGR

Manufacturer Part Number
MC9S08QE4CTGR
Description
MCU 8BIT 4K FLASH 16-TSSOP
Manufacturer
Freescale Semiconductor
Series
HCS08r
Datasheets

Specifications of MC9S08QE4CTGR

Core Processor
HCS08
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, LIN, SCI, SPI
Peripherals
LVD, PWM, WDT
Number Of I /o
12
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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Manufacturer
Quantity
Price
Part Number:
MC9S08QE4CTGR
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Part Number:
MC9S08QE4CTGR
Manufacturer:
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Quantity:
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Electrical Characteristics
12
1
2
3
4
5
6
7
8
Num C
12b
13
14
15
16
17
18
19
20
21
Typical values are measured at 25 C. Characterized, not tested
As the supply voltage rises, the LVD circuit will hold the MCU in reset until the supply has risen above V
The specified resistor value is the actual value internal to the device. The pullup or pulldown value may appear higher when
measured externally on the pin.
All functional non-supply pins, except for PTA5 are internally clamped to V
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
Power supply must maintain regulation within operating V
conditions. If the positive injection current (V
result in external power supply going out of regulation. Ensure that external V
injection 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).
Maximum is highest voltage that POR is guaranteed.
Factory trimmed at V
D POR re-arm time
C
C
C Input capacitance, all pins
C RAM retention voltage
C POR re-arm voltage
P Low-voltage detection threshold
P Low-voltage warning threshold
P
P Bandgap voltage reference
Pullup,
pulldown
resistors
DC injection
current
6
Low-voltage inhibit reset/recover
hysteresis
4, 5,
DD
Characteristic
(PTA5/IRQ/TCLK/RESET)
Total MCU limit, includes
= 3.0 V, Temp = 25 C
sum of all stressed pins
7
Single pin limit
8
Table 7. DC Characteristics (continued)
MC9S08QE8 Series Data Sheet, Rev. 8
In
> V
DD
Symbol
(Note
V
V
V
V
R
t
V
R
V
) is greater than I
POR
C
I
RAM
POR
LVW
LVD
PU,
IC
hys
PD
BG
In
3
)
DD
V
range during instantaneous and operating maximum current
IN
< V
V
V
Condition
V
V
DD
DD
DD
DD
SS
DD
, V
falling
falling
rising
rising
, the injection current may flow out of V
IN
SS
> V
DD
and V
DD
load will shunt current greater than maximum
DD
.
Min.
17.5
–0.2
1.80
1.88
2.08
1.15
0.9
–5
10
Typical
1.84
1.92
1.17
2.14
0.6
1.4
80
Freescale Semiconductor
1
LVDL
.
Max.
52.5
1.88
1.96
2.24
1.18
0.2
1.0
2.0
5
8
DD
and could
Unit
mA
mA
mV
k
pF
s
V
V
V
V
V

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