MC68HC908QT2CPE Freescale, MC68HC908QT2CPE Datasheet - Page 162

• Manufacturer Part Number: MC68HC908QT2CPE
• Manufacturer: Freescale

Specifications of MC68HC908QT2CPE

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 8MHz
• Total Internal Ram Size: 128Byte
• # I/os (max): 6
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 4-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 8
• Package Type: PDIP
• Program Memory Type: Flash
• Program Memory Size: 1.5KB
• Lead Free Status / RoHS Status: Compliant

Electrical Specifications
16.15 Timer Interface Module Characteristics
162
Timer input capture pulse width
Timer input capture period
Timer input clock pulse width
1. The minimum period is the number of cycles it takes to execute the interrupt service routine plus 1 t
INPUT CAPTURE
INPUT CAPTURE
INPUT CAPTURE
FALLING EDGE
RISING EDGE
BOTH EDGES
TCLK
Characteristic
t
MC68HC908QY/QT Family Data Sheet, Rev. 6
t
TCL
t
TH
TH
Figure 16-11. Timer Input Timing
t
TCH
t
t
TLTL
TLTL
t
TLTL
t
TCL
Symbol
t
TH,
t
TLTL
, t
t
TCH
TL
t
t
TL
TL
Note
t
cyc
Min
2
+ 5
(1)
Freescale Semiconductor
cyc
.
Max
—
—
—
Unit
t
t
ns
cyc
cyc