參數(shù)資料
型號(hào)： UPD17071
廠商： NEC Corp.
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
中文描述： 4位單片機(jī)與鎖相環(huán)頻率合成器控制器的便攜式調(diào)頻/調(diào)幅廣播電視
文件頁(yè)數(shù)： 1/48頁(yè)
文件大小： 296K
代理商： UPD17071
1995
1997
PRELIMINARY DATA SHEET
μ
PD17071GB-012
MOS INTEGRATED CIRCUIT
Document No. U12320EJ1V0DS00 (1st edition)
Date Published July 1997 N
Printed in Japan
The information in this document is subject to change without notice.
4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY
SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
DESCRIPTION
The
μ
PD17071GB-012 is a CMOS microcontroller with an on-chip PLL frequency synthesizer for receiving
international FM and AM and Japanese TV broadcasting.
In addition, because it includes a prescaler (230 MHz MAX.), IF counter, and LCD controller/driver, it constitutes
a high-performance, multi-function FM, AM, or TV tuner on a single chip.
Housed in a 56-pin QFP and driven by two dry cells at a low voltage (V
DD
= 1.8 to 3.6 V), the
μ
PD17071GB-012
is ideal for creating a compact portable clock radio and radio cassette recorder.
FEATURES
Preset memory
Three bands: FM, AM, and Japanese TV (1 to 12
channels)
10 stations for each band, totaling 30 stations
Last channel memory
One station for each band, totaling 3 stations
Tuning function
Manual seek/auto seek
Auto store memory
Preset memory call
LCD controller/driver
(1/4 duty, 1/2 bias, 3.1-V driven, frame frequency:
62.5 Hz)
Watch function
12-hour or 24-hour indication
Alarm function
Outputs alarm sound at set time every day
Sleep timer function
Turns off radio after set time
(Time can be set in a range of 30 to 120 minutes in
units of 30 minutes.)
Low-voltage operation
V
DD
= 1.8 to 3.6 V
ORDERING INFORMATION
Part Number
Package
μ
PD17071GB-012-1A7
56-pin plastic QFP (10
×
10 mm, 0.65 mm pitch)
相關(guān)PDF資料
PDF描述
UPD17071GB-012 4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
UPD17071GB-012-1A7 4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
UPD17134ACT-xxx 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17134AGT-xxx 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17135ACT-xxx 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD17071GB-012 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
UPD17071GB-012-1A7 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
UPD17072 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM
UPD17072GB 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM
UPD17072GB-XXX-1A7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
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