UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 255

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

8-bit timer counter Hn
8-bit timer counter Hn
Remark n = 0, 1
(TOLEVn = 0)
(TOLEVn = 0)
Count clock
Count clock
INTTMHn
INTTMHn
CMP0n
CMP1n
TMHEn
TMHEn
CMP0n
CMP1n
TOHn
TOHn
00H 01H
00H 01H
Figure 9-12. Operation Timing in PWM Output Mode (2/4)
(c) Operation when CMP0n = FFH, CMP1n = FEH
(b) Operation when CMP0n = FFH, CMP1n = 00H
CHAPTER 9 8-BIT TIMERS H0 AND H1
FFH 00H 01H 02H
FEH FFH 00H 01H
User’s Manual U17554EJ4V0UD
FFH
FFH
FEH
00H
FEH FFH 00H 01H
FFH 00H
01H 02H
FEH FFH 00H
FFH 00H
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