upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 114

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

6.2 Configuration of 16-Bit Timer/Event Counter 00
114
16-bit timer/event counter 00 includes the following hardware.
Figure 6-1 shows the block diagram.
Remark f
TI010/TO00/P01
Time/counter
Register
Timer input
Timer output
Control registers
Prescaler mode
register 00 (PRM00)
TI000/P00
f
PRS
PRS
f
PRS
: Peripheral hardware clock frequency
f
PRS
/2
Item
2
Noise
elimi-
nator
PRM001PRM000
Figure 6-1. Block Diagram of 16-Bit Timer/Event Counter 00
2
Noise
elimi-
nator
Table 6-1. Configuration of 16-Bit Timer/Event Counter 00
Noise
elimi-
nator
To CR010
CRC002CRC001 CRC000
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
Capture/compare
control resister 00 (CRC00)
TI000, TI010 pins
16-bit timer counter 00 (TM00)
16-bit timer capture/compare registers 000, 010 (CR000, CR010)
TO00 pin, output controller
16-bit timer mode control register 00 (TMC00)
16-bit timer capture/compare control register 00 (CRC00)
16-bit timer output control register 00 (TOC00)
Prescaler mode register 00 (PRM00)
Port mode register 0 (PM0)
Port register 0 (P0)
Internal bus
CRC002
Preliminary User’s Manual U19014EJ1V0UD
16-bit timer capture/compare
register 000 (CR000)
16-bit timer counter 00
(TM00)
16-bit timer capture/compare
register 010 (CR010)
TMC003 TMC002 TMC001 OVF00
Internal bus
Match
Match
16-bit timer mode
control register 00
(TMC00)
Configuration
Clear
OSPT00
OSPE00
TOC004
Output
controller
LVS00 LVR00 TOC001 TOE00
16-bit timer output
control register 00
(TOC00)
INTTM000
Output latch
(P01)
INTTM010
PM01
TO00/TI010/
P01