UPD70F3769GF-GAT-AX Renesas Electronics America, UPD70F3769GF-GAT-AX Datasheet - Page 1086

• Manufacturer Part Number: UPD70F3769GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3769GF-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: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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
21.3 External Circuit Configuration
21.3.1 Overview
other, pull-up/pull-down resistors must be connected to the USB signal (D+/D−) to identify the communication partner.
Moreover, in the V850ES/JG3-U and V850ES/JH3-U, series resistors must also be connected.
be sure to connect them externally.
see 21.3.2 Connection configuration.
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
Host device
In USB transmission, when communication is performed with the host controller and function controller facing each
Because the V850ES/JG3-U and V850ES/JH3-U do not include these pull-up/pull-down resistors and series resistors,
Figure 21-4 shows the schematic configuration of the USB transmission line. For details of the external configuration,
Figure 21-4. Schemativ Configuration of Pull-up, Pull-down, Series Resistors in USB Transmission Line
Connect series resistors when using the V850ES/JG3-U
and V850ES/JH3-U
30 kΩ ±5%
30 kΩ ±5%
15 kΩ ±5%
Host side
15 kΩ ±5%
D+
D-
Mount either, in accordance with the operation speed.
Low speed
CHAPTER 21 USB HOST CONTROLLER (USBH)
V
DD
Function side
V
DD
(USB function controller in the V850ES/JG3-U and
V850ES/JH3-U only supports full speed)
Full speed
30 kΩ ±5%
30 kΩ ±5%
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Function
device