M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 746

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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22.4 Rewriting by Dedicated Flash Memory Programmer
V850E/IA4 are 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).
22.4.1 Programming environment
V850E/IA4.
V850E/IA4 to perform writing, erasing, etc. A dedicated program adapter (FA series) required for off-board writing.
744
The flash memory can be rewritten by using a dedicated flash memory programmer after the V850E/IA3 and
The following shows the environment required for writing programs to the flash memory of the V850E/IA3 and
A host machine is required for controlling the dedicated flash memory programmer.
UARTA0 or CSIB0 is used for the interface between the dedicated flash memory programmer and the V850E/IA3,
Remark
Caution Connect the PLLSIN pin as follows in accordance with the range of the PLL output clock
Host machine
The FA series is a product of Naito Densei Machida Mfg. Co., Ltd.
frequency (f
• f
• f
XX
XX
Figure 22-2. Environment Required for Writing Programs to Flash Memory
= 32 to 55 MHz: Connect to EV
= 55 to 64 MHz: Connect to EV
RS-232C
USB
XX
).
memory programmer
Dedicated flash
CHAPTER 22 FLASH MEMORY
User’s Manual U16543EJ4V0UD
SS
DD
FLMD0
FLMD1
.
.
GND
V
V
DD2
DD
UARTA0/CSIB0
RESET
FLMD0
FLMD1
EV
V
EV
DD
DD
SS
, CV
, AV
, AV
DD
DD
SS
, V
SS
, CV
SS
V850E/IA3,
V850E/IA4