UPD70F3763GC-UEU-AX Renesas Electronics America, UPD70F3763GC-UEU-AX Datasheet - Page 1089

• Manufacturer Part Number: UPD70F3763GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-U 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3763GC-UEU-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: 75
• 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
21.4 Cautions
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
(1) Clock accuracy
(2) HUB connection
To operate the USB host controller, the internal clock (6 MHz external clock × 8 internal clocks = 48 MHz internal
clock) or external clock (external clock input to UCLK pin (f
the internal clock is used as the USB clock, use a resonator with an accuracy of 6 MHz ±500 ppm (max.). When
the external clock is used, supply a clock with an accuracy of 48 MHz ±500 ppm (max.) to the UCLK pin. If the
USB clock accuracy drops, the transmission data cannot satisfy the USB rating.
Use of the external clock (crystal resonator) is recommended for the hub connection. When the internal clock is
used, the USB rating may not be satisfied because of the effects of clock jitter in the internal circuit of the
microcontroller. When the internal clock is used, connecting the host device on a 1-to-1 basis is recommended.
CHAPTER 21 USB HOST CONTROLLER (USBH)
USB
= 48 MHz)) must be used as the USB clock. When
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