UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 184

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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-H, V850ES/JH3-H
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(3) Halfword access (16 bits)
Halfword data
<1> Access to even address (2n)
<1> Access to even address (2n)
15
8
7
0
(a) 16-bit data bus width
(b) 8-bit data bus width
First access
Halfword data
7
0
External data
bus
15
8
7
0
2n
Address
15
External data
bus
Halfword data
8
7
0
15
8
7
0
2n + 1
2n
Address
Second access
External data
bus
7
0
2n + 1
Address
Halfword data
15
<2> Access to odd address (2n + 1)
Halfword data
8
7
0
<2> Access to odd address (2n + 1)
15
8
7
0
First access
First access
CHAPTER 5 BUS CONTROL FUNCTION
15
8
7
0
External data
bus
7
0
External data
bus
2n + 1
2n
Address
Address
2n + 1
Halfword data
15
Halfword data
8
7
0
15
8
7
0
Second access
Second access
External data
bus
7
0
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15
8
7
0
External data
bus
2n + 2
Address
2n + 2
Address