Datasheet > LC72F3661

LC72F3661

更新时间： 2024-11-13 04:20:43

品牌	Logo	应用领域
三洋 - SANYO		商用集成电路电子控制器汽车音响
页数	文件大小	规格书
15页	113K
描述
CMOS IC Electronic tuning radio for car audio ETR Controller

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技术参数
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LC72F3661 技术参数

生命周期：	Transferred	零件包装代码：	QFP
包装说明：	QFP,	针数：	80
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.37	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	R-PQFP-G80	长度：	20 mm
功能数量：	1	端子数量：	80
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：	QFP
封装形状：	RECTANGULAR	封装形式：	FLATPACK
认证状态：	Not Qualified	座面最大高度：	3 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
宽度：	14 mm	Base Number Matches：	1

LC72F3661 数据手册

Ordering number : EN*A0461A

CMOS IC

Electronic tuning radio for car audio

LC72F3661

ETR Controller

Overview

The LC72F3661 is a ETR controller with an on-chip one-time PROM for use with the LC723661, 3662, and 3663 mask

versions. Since it has the equivalent electrical performance, pin layout and package as these mask versions, it is ideally

suited for checking program operations, starting the initial shipment of finished products and reducing the switchover

time frame when specifications are changed.

The PROM size is 64Kbytes (32K × 16 bits).

Functions

• ROM

: Up to 32K steps (32767×16-bits)

The subroutine area holds 4K steps (4,096×16-bits)

• RAM

• Stack

: Up to 8K×4-bits (In banks 00 through 7F)

: 32 levels

• Serial I/O

: Two channels. These circuits can support both 2-wire and 3-wire 8-bit communication

techniques, and can be switched between MSB first and LSB first operation.

One of six internally generated serial transfer clock rates can be selected: 12.5kHz,

37.5kHz, 187.5kHz, 281.25kHz, 375kHz, and 450kHz

: Five interrupt inputs (pins INT0, 1, 4, and 5, and the HOLD pin)

These interrupts can be set to switch between rising and falling edges, although the HOLD

pin only supports falling edge detection.

• External interrupts

• Internal interrupts

: Six interrupts ; four internal timer interrupts, and two serial I/O interrupts.

* This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by

SANYO Semiconductor Co., Ltd.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent

device, the customer should always evaluate and test devices mounted in the customer

's products or

equipment.

92006HKIM No.0461-1/15

12 3 4 5 6 7...15

中文翻译

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与LC72F3661相关器件

型号	品牌	获取价格	描述	数据表
LC72F3781	SANYO	获取价格	CMOS IC Electronic tuning radio for car audio ETR Controller
LC72P32	SANYO	获取价格	On-Time Programmable ROM Single-Chip PLL Plus Microcontroller
LC72P321	SANYO	获取价格	Single-Chip Microcontroller + PLL with On-Chip One-Time PROM
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LC72P366	SANYO	获取价格	On-Chip One-Time Programmable PROM Single-Chip PLL Controller
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LC73101C	ETC	获取价格
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