UPD78F0411GA-GAM-AX Datasheet, PDF (204/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
Figure 6-52. Example of Register Settings for Pulse Width Measurement (1/2)
(a) 16-bit timer mode control register 00 (TMC00)
TMC003 TMC002 TMC001 OVF00
0
0
0
0
0/1
0/1
0
0
01: Free running timer mode
10: Clear and start mode entered
by valid edge of TI000 pin.
(b) Capture/compare control register 00 (CRC00)
CRC002 CRC001 CRC000
0
0
0
0
0
1
0/1
1
1: CR000 used as capture register
0: TI010 pin is used as capture
trigger of CR000.
1: Reverse phase of TI000 pin is
used as capture trigger of CR000.
1: CR010 used as capture register
(c) 16-bit timer output control register 00 (TOC00)
OSPT00 OSPE00 TOC004 LVS00 LVR00 TOC001 TOE00
0
0
0
0
0
0
0
0
(d) Prescaler mode register 00 (PRM00)
ES101 ES100 ES001 ES000
3
0/1
0/1
0/1
0/1
0
PRM002 PRM001 PRM000
0/1
0/1
0/1
Selects count clock
(setting valid edge of TI000 is prohibited)
00: Falling edge detection
01: Rising edge detection
10: Setting prohibited
11: Both edges detection
(setting when CRC001 = 1 is prohibited)
00: Falling edge detection
01: Rising edge detection
10: Setting prohibited
11: Both edges detection
202
User’s Manual U18698EJ1V0UD