UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 622

• 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

(3) When high-speed system clock (X1 oscillation or external clock input) is used and entry RAM is located
622
Remarks 1. The value in the parentheses indicates the value when a write start address structure is located at a
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 (3/4)
outside short direct addressing range
Library Name
2. f
place other than the internal high-speed RAM.
XH
: High-speed system clock frequency
318 (321)/f
318 (321)/f
Normal Model of C Compiler
79157.6875
31093.875
+ 644.125
+ 799.875
174/f
171 (172)/f
181 (182)/f
404 (411)/f
75/f
174/f
Min.
174/f
XH
35/f
XH
XH
+
XH
+
CHAPTER 24 FLASH MEMORY
XH
XH
XH
+ 13448.5625
+ 6382.0625
XH
+ 374.75
User’s Manual U17554EJ4V0UD
XH
XH
+ 432.4375
318 (321)/f
318 (321)/f
+ 427.875
+ 496.125
298948.125
+ 1491.625
+ 1647.375
174/f
75/f
652400
Processing Time (
Max.
49/f
XH
XH
+
XH
+
XH
XH
34/f
34/f
+ 485.8125
XH
XH
262 (265)/f
262 (265)/f
79157.6875
31093.875
+ 644.125
+ 799.875
134/f
129 (130)/f
139 (140)/f
362 (369)/f
67/f
134/f
Compiler/Assembler
Min.
134/f
Static Model of C
μ
XH
29/f
XH
s)
XH
+
XH
+
XH
XH
XH
+ 13448.5625
+ 6382.0625
XH
+ 374.75
XH
XH
+ 432.4375
262 (265)/f
262 (265)/f
+ 427.875
+ 496.125
298948.125
+ 1491.625
+ 1647.375
134/f
67/f
652400
Max.
XH
XH
+
+
XH
XH
Interrupt Response Time (
18/f
18/f
22/f
18/f
16/f
22/f
XH
XH
XH
XH
XH
XH
Min.
−
−
−
−
−
−
−
+ 192
+ 186
+ 189
+ 192
+ 190
+ 191
28/f
28/f
28/f
28/f
28/f
28/f
Max.
XH
XH
XH
XH
XH
XH
−
−
−
−
−
−
−
+ 698
+ 745
+ 693
+ 709
+ 454
+ 783
μ
s)