UPD70F3735GK-GAK-AX Renesas Electronics America, UPD70F3735GK-GAK-AX Datasheet - Page 536

• Manufacturer Part Number: UPD70F3735GK-GAK-AX
• Description: MCU 32BIT V850ES/JX3-L 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3735GK-GAK-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: 66
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b, D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JF3-L
17.4 Registers
R01UH0017EJ0400 Rev.4.00
Sep 30, 2010
I
• IIC control registers 0, 1 (IICC0, IICC1)
• IIC status registers 0, 1 (IICS0, IICS1)
• IIC flag registers 0, 1 (IICF0, IICF1)
• IIC clock select registers 0, 1 (IICCL0, IICCL1)
• IIC function expansion registers 0, 1 (IICX0, IICX1)
• IIC division clock select registers 0, 1 (OCKS0, OCKS1)
The following registers are also used.
• IIC shift registers 0, 1 (IIC0, IIC1)
• Slave address registers 0, 1 (SVA0, SVA1)
Remark
(1) IIC control registers 0, 1 (IICC0, IICC1)
2
C00 and I
The IICCn register enables/stops I
These registers 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 these registers to 00H.
For the alternate-function pin settings, see Table 4-15 Settings When Port Pins Are Used for Alternate
Functions.
2
C01 are controlled by the following registers.
2
C0n operations, sets the wait timing, and sets other I
2
C operations (n = 0, 1).
CAPTER 17 I
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2
C BUS