CT-161-CD Fujitsu Semiconductor America Inc, CT-161-CD Datasheet - Page 35

• Manufacturer Part Number: CT-161-CD
• Description: KIT 16LX FOR MB90F387
• Manufacturer: Fujitsu Semiconductor America Inc
• Series: F²MC-16LXr
• Type: MCUr

Specifications of CT-161-CD

• Contents: Board, Cable, CD
• For Use With/related Products: MB90F387S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1103

16-bit input/output timer block diagram
16-bit free-run timer
Input capture
16-bit free-run timer block diagram
Counter value of 16-bit free-run timer is used as reference time (base time) of input capture.
Input capture detects rising edge, falling edge or both edges and retains a counter value of 16-bit free-run timer.
Detection of edge on input signal is allowed to generate interrupt.
Timer counter
control status register
(TCCS)
OF : Overflow
: Machine clock
Prescaler
2
IVF IVFE
OF
Input capture
STOP
Timer counter data register
(TCDT)
CLK
served
Re-
16-bit free-run timer
STOP
CLR
Internal data bus
purpose bus
CLK2 CLK1 CLK0
Special-
CLR
16-bit free-run
timer
Free-run timer
interrupt request
Output counter value
to input capture
MB90385 Series
35