UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 621

• 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

(2) When internal high-speed oscillation clock is used and entry RAM is located in short direct addressing
Remark The value in the parentheses indicates the value when a write start address structure is located at a place
Self programming start library
Initialize library
Mode check library
Block blank check library
Block erase library
Word write library
Program verify library
Self programming end library
Get information library
(option value: 03H)
Get information library
(option value: 04H)
Get information library
(option value: 05H)
Set information library
EEPROM write library
Table 24-14. Processing Time and Interrupt Response Time for Self Programming Sample Library (2/4)
range (FE20H)
other than the internal high-speed RAM.
Library Name
Normal Model of C Compiler
(680.125)
104978.5
(962.625)
36363.25
679.75
962.25
Min.
12236.625
25072.625
(337.125)
(503.125)
(239.25)
CHAPTER 24 FLASH MEMORY
219.625
329.125
502.25
337
User’s Manual U17554EJ4V0UD
541143.125
(1875.125)
(2157.625)
355771.75
1874.75
2157.25
Processing Time (
Max.
443.5
4.25
4.25
(673.125)
104977.5
(955.625)
36358.25
672.75
955.25
C Compiler/Assembler
Min.
μ
Static Model of
s)
12231.625
25067.625
(331.875)
(497.875)
218.875
323.875
331.75
(324)
497
541142.125
(1868.125)
(2150.625)
1867.75
2150.25
355750
Max.
Interrupt Response Time (
81.25
79.25
84.75
80.25
89.75
Min.
77
−
−
−
−
−
−
−
727.5
820.5
716.5
751.5
279.5
822.5
Max.
−
−
−
−
−
−
−
621
μ
s)