Datasheet > VNC1L-1A-REEL

VNC1L-1A-REEL

更新时间： 2024-02-03 17:35:43

品牌	Logo	应用领域
飞特帝亚 - FTDI		外围集成电路时钟
页数	文件大小	规格书
32页	758K
描述
Future Technology Devices International Ltd.

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VNC1L-1A-REEL 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	LFQFP,	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	1.71
Is Samacsys：	N	地址总线宽度：
最大时钟频率：	12 MHz	外部数据总线宽度：
JESD-30 代码：	S-PQFP-G48	长度：	7 mm
湿度敏感等级：	3	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	260	座面最大高度：	1.6 mm
最大供电电压：	3.6 V	最小供电电压：	3 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	7 mm	uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches：	1

VNC1L-1A-REEL 数据手册

Document Reference No.: FT_000030

Vinculum VNC1L Embedded USB Host Controller IC Datasheet Version 2.02

Clearance No.: FTDI# 50

Future Technology

Devices International Ltd.

Vinculum VNC1L

Embedded USB Host

Controller IC

Datasheet

Twin DMA controllers (one per USB interface)

provide hardware acceleration of data transfer

from USB to external IO bus.

The VNC1L is a single chip embedded

dual USB host controller with the

following advanced features:

Operational configuration via a choice of free,

downloadable firmware – no external software

control required.

Two independent USB 2.0 Low-speed/Full-

speed USB host ports.

Individual ports can be configured as host or

slave.

Four fully configurable data and control I/O

buses providing up to 28 pins of general

purpose I/O.

Configurable options to interface to external

Command Monitor via either UART, FIFO or

SPI slave interface.

Integrated firmware allows read from and write

to FAT format USB Flash keys.

Entire USB protocol handled on the chip.

Integrated pull-up and pull-down resistors.

Supports bus powered, self powered and high-

power bus powered USB configurations.

Programmable via UART interface.

Integrated FTDI proprietary, 8/32-bit

embedded MCU processor core -Vinculum

MCU (VMCU) - using “enhanced CISC”

technology.

+3.3V single supply operation with 5V safe

inputs.

Low power operation (25mA operational, 2mA

in standby).

Integrated, reconfigurable, 64k bytes of

embedded Flash (E-FLASH) memory to store

firmware. 4k bytes data RAM.

-40°C

+85°C

extended

operating

temperature range.

Field upgradeable firmware over UART or

USB.

Available in compact Pb-free 48 Pin LQFP

package (RoHS compliant).

Integrated

Numeric

Co-Processor

(NCP)

enhances 32 bit arithmetic speeds.

Vinculum is part of Future Technology Devices International Ltd. Neither the whole nor any part of the information contained in, or the

product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of

the copyright holder. This product and its documentation are supplied on an as-is basis and no warranty as to their suitability for any

particular purpose is either made or implied. Future Technology Devices International Ltd will not accept any claim for damages

howsoever arising as a result of use or failure of this product. Your statutory rights are not affected. This product or any variant of it is

not intended for use in any medical appliance, device or system in which the failure of the product might reasonably be expected to

result in personal injury. This document provides preliminary information that may be subject to change without notice. No freedom to

use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International

Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH United Kingdom. Scotland Registered Number: SC136640

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