UPD70F3745GJ-GAE-AX Renesas Electronics America, UPD70F3745GJ-GAE-AX Datasheet - Page 54

• Manufacturer Part Number: UPD70F3745GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3745GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 128
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 60K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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/JJ3
3.4
3.4.1
plus an internal RAM area, are supported in a linear address space (program space) of up to 64 MB. For operand
addressing (data access), up to 4 GB of a linear address space (data space) is supported. The 4 GB address space,
however, is viewed as 64 images of a 64 MB physical address space. This means that the same 64 MB physical address
space is accessed regardless of the value of bits 31 to 26.
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
For instruction addressing, up to a combined total of 16 MB of an external memory area and an internal ROM area,
Address Space
16 MB
CPU address space
(external memory area)
External memory area
Use-prohibited area
Use-prohibited area
Internal ROM area
Internal RAM area
Program space
Figure 3-1. Image on Address Space
4 GB
64 MB
Image 63
Image 1
Image 0
(external memory area)
External memory area
CHAPTER 3 CPU FUNCTION
Use-prohibited area
Peripheral I/O area
Internal ROM area
Internal RAM area
Data space
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64 MB