MCL908QY2CDTE Freescale Semiconductor, MCL908QY2CDTE Datasheet - Page 154

• Manufacturer Part Number: MCL908QY2CDTE
• Description: IC MCU 8BIT 1.5K FLASH 16-TSSOP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCL908QY2CDTE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 2MHz
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 1.5KB (1.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

Electrical Specifications
16.6 Control Timing
154
Low-voltage inhibit reset, trip falling voltage (LVR)
Low-voltage inhibit reset, trip rising voltage (LVR)
Low-voltage inhibit reset/recover hysteresis
Low-voltage detect, trip falling voltage (LVD)
Low-voltage detect, trip rising voltage (LVD)
Low-voltage detect reset/recover hysteresis
Internal operating frequency
Internal clock period (1/f
RST input pulse width low
IRQ interrupt pulse width low (edge-triggered)
IRQ interrupt pulse period
1. V
2. Typical values reflect average measurements at V
3. Maximum is highest voltage that POR is guaranteed.
4. If minimum V
5. R
1. V
2. The minimum period is the number of cycles it takes to execute the interrupt service routine plus 1 t
V
DD
DD
DD
PU
= V
is measured at V
>= 2.2 V, V
is reached.
DDMIN
DD
to V
SS
is not reached before the internal POR reset is released, the LVI will hold the part in reset until minimum
Characteristic
RST
DDMAX
= 0 Vdc; timing shown with respect to 20% V
IRQ
OP
DD
Characteristic
)
= 3.0 V.
, V
SS
= 0 Vdc, T
(1)
MC68HLC908QY/QT Family Data Sheet, Rev. 3
Figure 16-1. RST and IRQ Timing
(1)
A
= T
L
t
t
ILIH
RL
to T
DD
H
, unless otherwise noted.
= 3.0 V, 25°C only.
t
ILIL
Symbol
V
V
V
V
V
V
DTRIPR
DTRIPF
TRIPF
TRIPR
DHYS
HYS
DD
and 70% V
f
Symbol
OP
t
t
t
t
ILIH
ILIL
cyc
RL
(f
2.00
2.04
2.20
2.21
Min
—
—
Bus
DD
)
unless otherwise noted.
Note
Typ
Min
500
400
400
2.12
2.18
2.32
2.33
—
60
10
(2)
(2)
Freescale Semiconductor
cyc
.
Max
2.24
2.30
2.44
2.45
Max
—
—
—
—
—
—
2
Unit
MHz
Unit
mV
mV
t
ns
ns
ns
cyc
V
V
V
V