UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 616

• 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

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24.9 Processing Time for Each Command When PG-FP4 Is Used (Reference)
dedicated flash memory programmer.
616
Signature
Blankcheck
Erase
Program
Verify
E.P.V
Checksum
Security
Command of
•
The following table shows the processing time for each command (reference) when the PG-FP4 is used as a
PG-FP4
μ
PD78F0890 (internal ROM capacity: 128 KB)
Table 24-12. Processing Time for Each Command When PG-FP4 Is Used (Reference)
0.5 s (TYP.)
1 s (TYP.)
1.5 s (TYP.)
9.5 s (TYP.)
4.5 s (TYP.)
11 s (TYP.)
1 s (TYP.)
0.5 s (TYP.)
Port: CSI-Internal-OSC
oscillation clock (f
(Internal high-speed
Speed: 2.5 MHz
RH
)),
0.5 s (TYP.)
1 s (TYP.)
1.5 s (TYP.)
18 s (TYP.)
13.5 s (TYP.)
19.5 s (TYP.)
1 s (TYP.)
0.5 s (TYP.)
CHAPTER 24 FLASH MEMORY
User’s Manual U17554EJ4V0UD
Frequency: 2.0 MHz
Port: UART-Ext-FP4CK (External main system clock (f
Speed: 115,200 bps
0.5 s (TYP.)
1 s (TYP.)
1.5 s (TYP.)
18 s (TYP.)
13.5 s (TYP.)
19.5 s (TYP.)
1 s (TYP.)
0.5 s (TYP.)
Frequency: 20 MHz
EXCLK
)),