UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 557

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-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: 84
• Program Memory Size: 512KB (512K 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
17.4 Registers
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
I
• IIC control registers 0 to 2 (IICC0 to IICC2)
• IIC status registers 0 to 2 (IICS0 to IICS2)
• IIC flag registers 0 to 2 (IICF0 to IICF2)
• IIC clock select registers 0 to 2 (IICCL0 to IICCL2)
• IIC function expansion registers 0 to 2 (IICX0 to IICX2)
• IIC division clock select registers 0, 1 (OCKS0, OCKS1)
The following registers are also used.
• IIC shift registers 0 to 2 (IIC0 to IIC2)
• Slave address registers 0 to 2 (SVA0 to SVA2)
Remark
(1) IIC control registers 0 to 2 (IICC0 to IICC2)
2
C00 to I
The IICCn register enables/stops I
This register can be read or written in 8-bit or 1-bit units. However, set the SPIEn, WTIMn, and ACKEn bits when
the IICEn bit is 0 or during the wait period. When setting the IICEn bit from “0” to “1”, these bits can also be set at
the same time.
Reset sets this register to 00H.
2
C02 are controlled by the following registers.
For the alternate-function pin settings, see Table 4-15 Using Port Pin as Alternate-Function Pin.
2
C0n operations, sets the wait timing, and sets other I
CHAPTER 17 I
2
C operations (n = 0 to 2).
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2
C BUS