UPD70F3765GF-GAT-AX Renesas Electronics America, UPD70F3765GF-GAT-AX Datasheet - Page 804

• Manufacturer Part Number: UPD70F3765GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3765GF-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: 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
(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
(1), (2), (3)
(6), (11)
(13)
(14)
(15)
(15)
(4)
(4)
(5)
(7)
(7)
No
Start transmission/reception
CFnCTL0 register ← E3H
CFnCTL1 register ← 07H
CFnCTL2 register ← 00H
CFnCTL0 register ← 00H
Is data being transmitted
Read CFnRX register
Write CFnTX register
Write CFnTX register
INTCFnT interrupt
INTCFnR interrupt
CFnOVE bit = 1?
SCKFn pin input
CFnOVE bit = 0
CFnTSF bit = 0?
generated?
generated?
(CFnSTR)
(CFnSTR)
(CFnSTR)
CHAPTER 18 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIF)
last data?
started?
START
END
Yes
Yes
No
Yes
Yes
Yes
(13)
(8)
No
No
Yes
No
(11)
No
Read CFnRX register
(9)
Is receive data
last data?
Yes
(12)
(10)
No
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