UPD70F3212 Datasheet, PDF (660/861 Pages) NEC – 32-Bit Single-Chip Microcontrollers

CHAPTER 26 FLASH MEMORY (SINGLE POWER)
26.4 Rewriting by Dedicated Flash Programmer
The flash memory can be rewritten by using a dedicated flash programmer after the V850ES/KG1 is mounted on
the target system (on-board programming). The flash memory can also be rewritten before the device is mounted on
the target system (off-board programming) by using a dedicated program adapter (FA series).
26.4.1 Programming environment
The following shows the environment required for writing programs to the flash memory of the V850ES/KG1.
Figure 26-2. Environment Required for Writing Programs to Flash Memory
Host machine
RS-232C
USB
Axxxx
Bxxxxx
Cxxxxxx
STATVE
PG-FP4 (Flash Pro4)
Dedicated flash
programmer
FLMD0
FLMD1
VDD
VSS
RESET
UART0/CSI00
V850ES/KG1
A host machine is required for controlling the dedicated flash programmer.
UART0 or CSI00 is used for the interface between the dedicated flash programmer and the V850ES/KG1 to
perform writing, erasing, etc. A dedicated program adapter (FA series) is required for off-board writing.
Remark The FA series is a product of Naito Densei Machida Mfg. Co., Ltd.
660
User’s Manual U16890EJ1V0UD