MC908QC16CDZE Freescale Semiconductor, MC908QC16CDZE Datasheet - Page 238

• Manufacturer Part Number: MC908QC16CDZE
• Description: IC MCU 8BIT 16K FLASH 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908QC16CDZE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 24
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: HC08QC
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: ESCI/SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 26
• Number Of Timers: 6
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05AE, DEMO908QB8, DEMO908QC16
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• For Use With: DEMO908QC16 - BOARD DEMO FOR MC908QC16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Specifications
238
DC injection current
Ports Hi-Z leakage current
Capacitance
POR rearm voltage
POR rise time ramp rate
Monitor mode entry voltage
Pullup resistors
Pulldown resistors
Low-voltage inhibit reset, trip falling voltage
Low-voltage inhibit reset, trip rising voltage
Low-voltage inhibit reset/recover hysteresis
1. V
2. Typical values reflect average measurements at midpoint of voltage range, 25 Conly. Typical values are for reference only
3. Values are based on characterization results, not tested in production.
4. All functional non-supply pins are internally clamped to V
5. Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
6. Power supply must maintain regulation within operating V
7. If minimum V
8. R
9. Functionality of MCU guaranteed by production test down to minimum LVI trip point. The electrical parameters are only
Single pin limit
Total MCU limit, includes sum of all stressed pins
Ports (as input)
PTA0–PTA5, PTB0–PTB7, PTC3–PTC0, PTD7–PTD0
PTA0–PTA5
and are not tested in production.
resistance values for positive and negative clamp voltages, then use the larger of the two values.
conditions. If positive injection current (V
result in external power supply going out of regulation. Ensure 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).
V
guaranteed within the specified operating voltage range.
V
V
V
V
DD
DD
PU
in
in
in
in
> V
< V
> V
< V
is reached.
and R
= 4.5 to 5.5 Vdc, V
DD
SS
DD
SS
PD,
(8)
DD
is measured at V
(3)
(6)
is not reached before the internal POR reset is released, the LVI will hold the part in reset until minimum
(3) (4) (5) (6)
Characteristic
MC68HC908QC16 • MC68HC908QC8 • MC68HC908QC4 Data Sheet, Rev. 5
(3)(7)
SS
(3)
= 0 Vdc, T
DD
(1)
= 5.0 V. Pulldown resistors only available when KBIx is enabled with KBIxPOL =1.
A
= T
(9)
in
L
> V
to T
DD
H
) is greater than I
, unless otherwise noted.
SS
DD
Symbol
V
V
and V
V
R
V
V
range during instantaneous and operating maximum current
R
R
TRIPF
TRIPR
C
I
I
POR
POR
HYS
TST
IC
IL
PU
PD
IN
DD
DD
, the injection current may flow out of V
.
DD
V
DD
0.035
load will shunt current greater than maximum
3.90
4.00
Min
750
16
16
—
—
0
0
0
0
0
+ 2.5
Typ
4.20
4.30
100
26
26
—
—
—
—
—
—
—
—
—
(2)
Freescale Semiconductor
Max
–0.2
4.50
4.60
9.1
25
–5
±1
36
36
—
—
—
2
8
DD
and could
V/ms
Unit
mA
mV
mV
µA
kΩ
kΩ
pF
V
V
V