UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 925

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

30.5.3 Standard self programming flow
the Flash Memory Self-Programming Library User’s Manual (U17819E).
The entire processing to rewrite the flash memory by flash self programming is illustrated below. For details, see
Flash environment initialization processing
Flash environment end processing
Flash memory manipulation
Internal verify processing
Figure 30-18. Standard Self Programming Flowchart
End of processing
Erase processing
Write processing
All blocks end?
Yes
CHAPTER 30 FLASH MEMORY
User’s Manual U18953EJ5V0UD
No
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•
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Disable accessing flash area
Disable stopping clock
Disable setting of a standby
Disable DMA transfer
mode other than the HALT mode
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