UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 575

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

26.4 Programming Environment
manipulation such as writing and erasing. To write the flash memory off-board, a dedicated program adapter (FA
series) is necessary.
26.5 Communication Mode
communication via CSI10 or UART6 of the 78K0/KE2.
(1) CSI10
The environment required for writing a program to the flash memory of the 78K0/KE2 is illustrated below.
A host machine that controls the dedicated flash memory programmer is necessary.
To interface between the dedicated flash memory programmer and the 78K0/KE2, CSI10 or UART6 is used for
Communication between the dedicated flash memory programmer and the 78K0/KE2 is established by serial
Transfer rate: 2.4 kHz to 2.5 MHz
Host machine
Figure 26-6. Communication with Dedicated Flash Memory Programmer (CSI10)
memory programmer
Dedicated flash
Figure 26-5. Environment for Writing Program to Flash Memory
Bxxxxx
Cxxxxxx
Axxxx
PG-FP4
RS-232C
STATVE
USB
CHAPTER 26 FLASH MEMORY
/RESET
SO/TxD
FLMD0
SI/RxD
User’s Manual U17260EJ6V0UD
memory programmer
GND
SCK
Dedicated flash
V
DD
Bxxxxx
Cxxxxxx
Axxxx
PG-FP4
STATVE
V
V
RESET
SO10
SI10
SCK10
FLMD0
DD
SS
CSI10/UART6
/EV
/EV
RESET
DD
SS
FLMD0
/AV
V
V
/AV
DD
SS
SS
REF
78K0/KE2
78K0/KE2
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