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UR8HC007-001-FQ

更新时间： 2024-01-10 10:16:25

品牌	Logo	应用领域
商升特 - SEMTECH		微控制器和处理器外围集成电路 uCs集成电路 uPs集成电路
页数	文件大小	规格书
18页	150K
描述
Input Device and Power Management Companion IC for Jupiter Devices

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技术参数
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UR8HC007-001-FQ 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LFQFP,	针数：	80
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.84	JESD-30 代码：	S-PQFP-G80
长度：	12 mm	端子数量：	80
最高工作温度：	75 °C	最低工作温度：
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
认证状态：	Not Qualified	座面最大高度：	1.7 mm
最大供电电压：	5.5 V	最小供电电压：	2.7 V
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL EXTENDED
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	12 mm
uPs/uCs/外围集成电路类型：	MICROPROCESSOR CIRCUIT

UR8HC007-001-FQ 数据手册

Juno UR8HC007-001

Input Device and Power Management

Companion IC for Jupiter Devices

HID & SYSTEM MANAGEMENT PRODUCTS, H/PC IC FAMILY

DESCRIPTION

FEATURES

Juno 01 is a member of a series of

• Typically consumes less than 1 µA

• Scans a fully programmable 8 X

16 matrix that supports Japanese,

English and European keyboards

• Operates continuously between 3

and 5 Volts

• GPIO pins provide interrupt at

both falling and rising edge of

signals, ideal for lid functions,

power, ring indicators, docking

signals, battery measurement, etc.

• Has additional GPIO available for

LEDs, switches, etc.

• Offers internal control of LCD

brightness/contrast, audio, etc. as

well as four 10-bit A/D channels

for power management monitoring

• Cost-effective, reducing overall

system costs by integrating

features that would typically

require multiple additional

multi-functional companion ICs for

Jupiter and other devices running

Microsoft Windows CE and

utilizing RISC-based processors.

The IC interfaces the system via

either asynchronous serial or the

Serial Peripheral Interface (SPI) and

provides keyboard scanning,

special general purpose I/O (GPIO)

and unique system power

• Offers unique power management

capabilities that work in harmony

with Windows CE’s power modes

• Always runs in “Stop” mode

without data or event loss

management capabilities.

• Provides three Zero-Power PS/2

ports for the hot-plug connection

of external keyboards/mice &

internal mouse, including

MouseWheels

• Uses proprietary circuitry, so

“Stop” mode is entered even when

PS/2 devices are connected and

active

The Zero-Power Juno will power

down even between key presses.

Semtech’s proprietary circuitry

(patent pending) allows the IC to

power down even when PS/2

devices are connected and active.

Typical power consumption is less

than 1 µA, a first for embedded ICs.

components

• Provides programmable features

that allow for maximum design

differentiation without

customization

• Available in 1.7mm high package

to accommodate slim designs

• Other Juno versions offer control

of internal pointing device

The Juno provides continuous

operation between 3 and 5V and

scans a fully programmable 8 X 16

keyboard matrix. The IC is equipped

PIN ASSIGNMENTS

• Jupiter devices/Professional PCs

• H/PCs, Web Phones, & G3

Terminals

with three Zero-Power PS/2 ports

for the hot-plug connection of an

external PS/2 keyboard and mouse

as well as an internal PS/2 mouse,

including those with MouseWheels.

APPLICATIONS

In addition, the Juno offers special

PWM1

PWM0

C14

C15

EPX3

general purpose I/O (GPIO), ideal

for use for lid functions, power

switches, ring indicators, docking

signals, battery measurement, LEDs,

etc.

EPX2

GIO14/SW14

GIO15/SW15

GIO00/LED0

GIO01/LED1

GIO02/LED2

GIO03/LED3

VSS

OSCO

OSCI

PS2EN

HSUS

RESET

VSS1

LID

PWROK

MOSI/RXD

VDD

The integration of features, many of

them programmable, on one IC

increases flexibility and reduces

component count and cost.

UR8HC007-001-FQ

AVREF

AVSS

EPX10

EPX9

EPX1

EPX0

GIO33/AD3

GIO32/AD2

GIO31/AD1

Juno is a trademark of Semtech Corporation. All

other trademarks belong to their respective

companies.

DOC8-007-001-DS-108

www.semtech.com

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与UR8HC007-001-FQ相关器件

型号	品牌	描述	获取价格	数据表
UR8HC007-001-XX-FQ	ETC	Analog IC	获取价格
UR8HC007-004	SEMTECH	Zero-PowerTM Input Device and Power Management IC	获取价格
UR8HC007-004-FQ	SEMTECH	Zero-PowerTM Input Device and Power Management IC	获取价格
UR8HC007-004-XX-FQ	SEMTECH	SYSTEM CONTROLLER	获取价格
UR8HC007-0A4	SEMTECH	Zero-PowerTM Input Device and Power Management IC	获取价格
UR8HC007-0A4-FQ	SEMTECH	Zero-PowerTM Input Device and Power Management IC	获取价格

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