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Khuyến Mãi: Kaspersky Internet Security giá chỉ 129K / 1PC / 1 năm), chính hãng Kaspersky, bảo hành 1 năm

Cáp USB sang RS232 dài 3M - USB to DB9 Serial Port Controller TUSB3410

Tình trạng: Còn hàng
Giá: 290,000 VNĐ (Đã bao gồm VAT)

Số lượng:

- Hoặc -

Thêm yêu thích
Thêm so sánh

Tài liệu tham khảo:

Data sheet: ti.com/product/TUSB3410

Driver: dell.com/support/home/en-vn/drivers/driversdetails?driverid=R286478 (Or search TUSB3410 Driver)

Mô tả

1.1 Features

• Fully Compliant With USB 2.0 Full-Speed Specifications: TID#40340262

• Supports 12-Mbps USB Data Rate (Full Speed)

• Supports USB Suspend, Resume, and Remote Wake-Up Operations

• Configurable to Bus-Powered and Self-Powered Operation

• Supports a Total of Three Input and Three Output (Interrupt, Bulk) Endpoints

• Integrated 8052 Microcontroller With:

– 256 × 8 RAM for Internal Data

– 10K × 8 ROM (With USB and I 2C Bootloader)

– 16K × 8 RAM for Code Space Loadable From Host or I 2C Port

– 2K × 8 Shared RAM Used for Data Buffers and Endpoint Descriptor Blocks (EDBs)

– Master I 2C Controller for EEPROM Device Access

– MCU Operates at 24 MHz, Providing 2-MIPS Operation

– 128-ms Watchdog Timer

• Enhanced UART Features:

– Software and Hardware Flow Control

– Automatic RS-485 Bus Transceiver Control, With and Without Echo

– Selectable IrDA Mode for Up to 115.2-kbps Transfer

– Software-Selectable Baud Rate From 50 BPS to 921.6 kbps

– Programmable Serial-Interface Characteristics

– 5-, 6-, 7-, or 8-Bit Characters

– Even, Odd, or No Parity-bit Generation and Detection

– 1-, 1.5-, or 2-Stop Bit Generation

– Line Break Generation and Detection

– Internal Test and Loopback Capabilities

– Modem Control Functions (CTS, RTS, DSR, RI and DCD)

– Internal Diagnostic Capability

– Loopback Control for Communications Link-Fault Isolation

– Break, Parity, Overrun, Framing-Error Simulation

1.2 Applications

Modems
Peripherals: Printers, Handheld Devices, and so on
Medical Meters
DSP and µC Interface

1.3 Description

The TUSB3410 device provides bridging between a USB port and an enhanced UART serial port. The device contains an 8052 microcontroller unit (MCU) with 16KB of RAM that can be loaded from the host or from the external onboard memory through an I 2C. The device also contains 10KB of ROM that allows the MCU to configure the USB port at boot time. The ROM code also contains an I 2C bootloader. All device functions (such as the USB command decoding, UART setup, and error reporting) are managed by the internal MCU firmware in unison with the PC host.