UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 927

• 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: -

30.5.6 Internal resources used
used freely for purposes other than self programming.
Stack area
Library code
Application program
Maskable interrupt
NMI
The following table lists the internal resources used for self programming. These internal resources can also be
Note For details about the resources used, see the Flash Memory Self-Programming Library User’s Manual.
Resource Name
Note
An extension of the stack used by the user is used by the library (can be used in both the
Can be used in the user application execution status or self-programming status. To use
internal RAM and external RAM).
Program entity of library (can be used anywhere other than the flash memory block to be
manipulated).
Executed as user application.
Calls flash functions.
this interrupt in the self-programming status, since the processing transits to the address
of the internal RAM start address + 4 addresses, allocate the branch instruction that
shifts the processing to the user interrupt servicing at the address of the internal RAM
start address + 4 addresses in advance.
Can be used in the user application execution status or self-programming status. To use
this interrupt in the self-programming status, since the processing transits to the address
of the internal RAM start address, allocate the branch instruction that shifts the
processing to the user interrupt servicing at the internal RAM start address in advance.
Table 30-11. Internal Resources Used
CHAPTER 30 FLASH MEMORY
User’s Manual U18953EJ5V0UD
Description
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