M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 755

• 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

(2) FLMD1 pin
Caution If the EV
Table 22-9. Relationship Between FLMD0 and FLMD1 Pins and Operation Mode When Reset Is Released
When 0 V is input to the FLMD0 pin, the FLMD1 pin does not function. When EV
pin, the flash memory programming mode is entered, so 0 V must be input to the FLMD1 pin. The following
shows an example of the connection of the FLMD1 pin.
immediately after reset, isolate this signal.
FLMD0
EV
EV
DD
0
DD
DD
signal is input to the FLMD1 pin from another device during on-board writing and
V850E/IA3, V850E/IA4
Figure 22-8. FLMD1 Pin Connection Example
FLMD1
Don’t care
FLMD1
EV
CHAPTER 22 FLASH MEMORY
0
DD
User’s Manual U16543EJ4V0UD
Normal operation mode
Flash memory programming mode
Setting prohibited
Pull-down resistor (R
Operation Mode
Other device
FLMD1
)
DD
is supplied to the FLMD0
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