UPD70F3763GC-UEU-AX Renesas Electronics America, UPD70F3763GC-UEU-AX Datasheet - Page 1270

• Manufacturer Part Number: UPD70F3763GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-U 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3763GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 2.85 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: -

V850ES/JG3-U, V850ES/JH3-U
31.3 Functional Overview
the flash memory programmer, regardless of whether the V850ES/JG3-U and V850ES/JH3-U have already been mounted
on the target system or not (off-board/on-board programming).
supported, so that the program cannot be changed by an unauthorized person.
program is changed after production/shipment of the target system. A boot swap function that rewrites the entire flash
memory area safely is also supported. In addition, interrupt servicing is supported during self programming, so that the
flash memory can be rewritten under various conditions, such as while communicating with an external device.
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
On-board programming
Off-board programming
Self programming
The internal flash memory of the V850ES/JG3-U and V850ES/JH3-U can be rewritten by using the rewrite function of
In addition, a security function that prohibits rewriting the user program written to the internal flash memory is also
The rewrite function using the user program (self programming) is ideal for an application where it is assumed that the
Remark
Rewrite Method
The FA series is a product of Naito Densei Machida Mfg. Co., Ltd.
Flash memory can be rewritten after the device is mounted on the target
system, by using a flash memory programmer.
Flash memory can be rewritten before the device is mounted on the
target system, by using a flash memory programmer and a dedicated
program adapter board (FA series).
Flash memory can be rewritten by executing a user program that has
been written to the flash memory in advance by means of off-board/on-
board programming. (During self-programming, instructions cannot be
fetched from or data access cannot be made to the internal flash
memory area. Therefore, the rewrite program must be transferred to the
internal RAM or external memory in advance).
Table 31-1. Rewrite Method
Functional Overview
CHAPTER 31 FLASH MEMORY
Flash memory
programming mode
Normal operation mode
Operation Mode
Page 1270 of 1408