UPD70F3768GF-GAT-AX Renesas Electronics America, UPD70F3768GF-GAT-AX Datasheet - Page 778

• Manufacturer Part Number: UPD70F3768GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3768GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K 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-U, V850ES/JH3-U
18.6 Operation
18.6.1 Single transfer mode (master mode, transmission mode)
communication clock (f
8 bits (CFnCTL2.CFnCL3 to CFnCTL2.CFnCL0 bits = 0000)
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
MSB first (CFnCTL0.CFnDIR bit = 0), communication type 1 (CFnCTL1.CFnCKP and CFnCTL1.CFnDAP bits = 00),
(1) Operation flow
Remarks 1. The broken lines indicate the hardware processing.
2. The numbers in this figure correspond to the processing numbers in (2) Operation timing.
3. n = 0 to 4
CCLK
) = f
XX
/2 or f
(1), (2), (3)
XX
/3 (CFnCTL1.CFnCKS2 to CFnCTL1.CFnCKS0 bits = 000), transfer data length =
(4)
(5)
(6)
(8)
CFnCTL0 register
CFnCTL1 register
CFnCTL2 register
CHAPTER 18 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIF)
Write CFnTX register
Start transmission
INTCFnR interrupt
CFnCTL0
Transmission
generated?
completed?
START
END
Yes
Yes
←
00H
←
←
←
C1H
00H
00H
No (7)
No
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