UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 255
![8BIT MCU, 128K FLASH, 7K RAM, LQFP](/photos/19/1/190186/ge64lqfp05-40_sml.jpg)
UPD78F0890GK(A)-GAJ-AX
Manufacturer Part Number
UPD78F0890GK(A)-GAJ-AX
Description
8BIT MCU, 128K FLASH, 7K RAM, LQFP
Manufacturer
NEC
Datasheet
1.UPD78F0890GKA-GAJ-AX.pdf
(732 pages)
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
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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
255
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