UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 207

• 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

<R>
(a) and (b) differ as follows depending on the setting of bit 1 (TMC0n1) of the 16-bit timer mode control register 0n
(TMC0n).
Remark n = 0:
(a) The TO0n output level is inverted when TM0n matches a compare register.
(b) The TO0n output level is inverted when TM0n matches a compare register or when the valid edge of the
Compare match interrupt
Compare match interrupt
Compare match interrupt
Compare match interrupt
Figure 7-28. Timing Example of Clear & Start Mode Entered by TI00n Pin Valid Edge Input
TI00n pin is detected.
(TMC0n3, TMC0n2)
(TMC0n3, TMC0n2)
Compare register
Compare register
Compare register
Compare register
n = 0, 1:
Count clear input
Count clear input
(TI00n pin input)
(TI00n pin input)
TM0n register
TM0n register
Operable bits
Operable bits
TO0n output
TO0n output
(INTTM00n)
(INTTM01n)
(INTTM00n)
(INTTM01n)
(CR00n)
(CR01n)
(CR00n)
(CR01n)
µ
µ
0000H
0000H
(CR00n: Compare Register, CR01n: Compare Register)
PD78F0531, 78F0532, 78F0533
PD78F0534, 78F0535, 78F0536, 78F0537, 78F0537D
(b) TOC0n = 13H, PRM0n = 10H, CRC0n, = 00H, TMC0n = 0AH
(a) TOC0n = 13H, PRM0n = 10H, CRC0n, = 00H, TMC0n = 08H
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
00
00
User’s Manual U17260EJ6V0UD
N
N
M
M
10
10
M
M
N
N
N
N
M
M
N
N
M
M
N
N
M
M
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