UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 215

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

This is a timing example where an edge is not input to the TI00n pin, in an application where the count value is
captured to CR00n when the rising or falling edge of the TI01n pin is detected.
Remark n = 0:
Capture & count clear input
Figure 7-34. Timing Example of Clear & Start Mode Entered by TI00n Pin Valid Edge Input
Capture trigger input
(TMC0n3, TMC0n2)
n = 0, 1:
Capture interrupt
Capture interrupt
(TI01n pin input)
Capture register
Capture register
TM0n register
Operable bits
(INTTM00n)
(INTTM01n)
µ
µ
(CR00n)
(CR01n)
(CR00n: Capture Register, CR01n: Capture Register) (2/3)
(TI00n)
PD78F0531, 78F0532, 78F0533
PD78F0534, 78F0535, 78F0536, 78F0537, 78F0537D
FFFFH
0000H
(b) TOC0n = 13H, PRM0n = C0H, CRC0n = 05H, TMC0n = 0AH
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
L
L
00
0000H
0000H
User’s Manual U17260EJ6V0UD
L
10
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
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