MC9S08QE16CFT Freescale Semiconductor, MC9S08QE16CFT Datasheet - Page 14
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MC9S08QE16CFT
Manufacturer Part Number
MC9S08QE16CFT
Description
MCU 8BIT 16K FLASH MEM 48-QFN
Manufacturer
Freescale Semiconductor
Series
HCS08r
Specifications of MC9S08QE16CFT
Core Processor
HCS08
Core Size
8-Bit
Speed
50MHz
Connectivity
I²C, LIN, SCI, SPI
Peripherals
LVD, PWM, WDT
Number Of I /o
38
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-QFN
Processor Series
S08QE
Core
HCS08
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SCI
Maximum Clock Frequency
50.33 MHz
Number Of Programmable I/os
40
Number Of Timers
12
Operating Supply Voltage
- 0.3 V to + 3.8 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWS08
Development Tools By Supplier
DEMOQE128, EVBQE128
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 10 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S08QE16CFT
Manufacturer:
FREESCALE
Quantity:
20 000
1
2
3
4
5
6
7
Electrical Characteristics
14
Num C
16
17
18
19
20
21
22
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
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 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).
Maximum is highest voltage that POR is guaranteed.
Factory trimmed at V
40
35
30
25
20
1.8
D POR re-arm time
P
P
P
P
C
P Bandgap Voltage Reference
Low-voltage detection threshold —
high range
Low-voltage detection threshold —
low range
Low-voltage warning threshold —
high range
Low-voltage warning threshold —
low range
Low-voltage inhibit reset/recover
hysteresis
2
2.2
PULLUP RESISTOR TYPICALS
2.4
DD
Characteristic
Figure 6. Pullup and Pulldown Typical Resistor Values (V
2.6
= 3.0 V, Temp = 25 °C
V
DD
(V)
2.8
3
7
MC9S08QE32 Series MCU Data Sheet, Rev. 6
Table 7. DC Characteristics (continued)
3.2
In
> V
3.4
DD
–40°C
85°C
25°C
) is greater than I
3.6
Symbol
V
V
V
V
t
V
V
LVWH
POR
LVDH
LVWL
LVDL
hys
BG
DD
range during instantaneous and operating maximum current
DD
Condition
V
V
V
V
40
35
30
25
20
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
, the injection current may flow out of V
1.8
falling
falling
falling
falling
load will shunt current greater than maximum injection
rising
rising
rising
rising
SS
and V
PULLDOWN RESISTOR TYPICALS
2.3
DD
.
2.11
2.16
1.80
1.88
2.36
2.36
2.11
2.16
1.15
Min
10
—
V
DD
DD
(V)
= 3.0 V)
2.8
Typical
2.16
2.21
1.82
1.90
2.46
2.46
2.16
2.21
1.17
80
—
Freescale Semiconductor
1
LVDL
DD
3.3
.
and could result
Max
2.22
2.27
1.91
1.99
2.56
2.56
2.22
2.27
1.18
–40°C
—
—
85°C
25°C
3.6
Unit
mV
μs
V
V
V
V
V