UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 183

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

Compare match interrupt
This is an application example where a compare register and a capture register are used at the same time in the
free-running timer mode.
In this example, the INTTM000 signal is generated and the TO00 output is reversed each time the count value of
TM00 matches the set value of CR000 (compare register). In addition, the INTTM010 signal is generated and the
count value of TM00 is captured to CR010 each time the valid edge of the TI000 pin is detected.
Capture trigger input
(TMC003, TMC002)
Compare register
Capture interrupt
Capture register
TM00 register
Operable bits
Overflow flag
TO00 output
(INTTM000)
(INTTM010)
(OVF00)
(CR000)
(CR010)
FFFFH
(TI000)
0000H
Figure 6-36. Timing Example of Free-Running Timer Mode
00
TOC00 = 13H, PRM00 = 10H, CRC00 = 04H, TMC00 = 04H
(CR000: Compare Register, CR010: Capture Register)
CHAPTER 6 16-BIT TIMER/EVENT COUNTERS 00
0000H
0000H
01
M
User’s Manual U18698EJ1V0UD
0 write clear
M
N
0 write clear
N
S
0 write clear
S
P
0 write clear
P
Q
Q
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