UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 71

• 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: -

(2) Internal RAM area
Up to 60 KB allocated to physical addresses 03FF0000H to 03FFEFFFH are reserved as the internal RAM
area.
(a) Internal RAM (8 KB)
(b) Internal RAM (16 KB)
8 KB are allocated to addresses 03FFD000H to 03FFEFFFH of the
Accessing addresses 03FF0000H to 03FFCFFFH is prohibited.
16 KB are allocated to addresses 03FFB000H to 03FFEFFFH of the
Accessing addresses 03FF0000H to 03FFAFFFH is prohibited.
Physical address space
Physical address space
0 3 F F E F F F H
0 3 F F D 0 0 0 H
0 3 F F C F F F H
0 3 F F 0 0 0 0 H
0 3 F F E F F F H
0 3 F F B 0 0 0 H
0 3 F F A F F F H
0 3 F F 0 0 0 0 H
Figure 3-9. Internal RAM Area (16 KB)
Figure 3-8. Internal RAM Area (8 KB)
CHAPTER 3 CPU FUNCTION
User’s Manual U18953EJ5V0UD
Access-prohibited
Access-prohibited
Internal
Internal
(16 KB)
(8 KB)
area
area
RAM
RAM
F F F F E F F F H
F F F F D 0 0 0 H
F F F F C F F F H
F F F F 0 0 0 0 H
F F F F E F F F H
F F F F B 0 0 0 H
F F F F A F F F H
F F F F 0 0 0 0 H
Logical address space
Logical address space
μ
μ
PD70F3737.
PD70F3738.
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