音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

UPD17934GK Datasheet

  • UPD17934GK

  • 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTE...

  • 252頁

  • NEC   NEC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD17933, 17934
4-BIT SINGLE-CHIP MICROCONTROLLERS
WITH DIGITAL TUNING SYSTEM HARDWARE
The
碌
PD17933 and 17934 are 4-bit single-chip CMOS microcontrollers with hardware for digital tuning
systems (DTSs).
These microcontrollers integrate a prescaler that operates at a voltage as low as 1.05 V and up to 220 MHz,
a PLL frequency synthesizer, an intermediate frequency (IF) counter, and an LCD controller/driver on a single
chip.
Therefore, a high-performance digital tuning system for a portable set can be organized with a single chip.
FEATURES
鈥?Program memory (ROM)
鈥?Peripheral hardware
General-purpose I/O ports, LCD controller/driver,
serial interface, A/D converter, BEEP output,
frequency counter
鈥?Interrupt
External: 1 source
Internal : 3 sources
鈥?Reset by RESET pin
鈥?Low power consumption
鈥?Supply voltage: V
DD
= 1.05 to 1.8 V
碌
PD17933
碌
PD17934
448
脳
4 bits
鈥?/div>
: 12K bytes (6144
脳
16 bits)
: 16K bytes (8192
脳
16 bits)
鈥?General-purpose data memory (RAM) )
Instruction execution time
53.3
碌
s (with 75-kHz crystal resonator)
鈥?PLL frequency synthesizer
Dual modulus prescaler (220 MHz MAX.),
programmable divider, phase comparator,
charge pump
ORDERING INFORMATION
Part Number
Package
80-pin plastic TQFP (12
脳
12 mm, 0.5 mm pitch)
80-pin plastic TQFP (12
脳
12 mm, 0.5 mm pitch)
碌
PD17933GK-脳脳脳-BE9
碌
PD17934GK-脳脳脳-BE9
Remark
脳脳脳
indicates ROM code suffix.
Unless otherwise specified, the
碌
PD17934 is explained as the representative model in this document.
The information in this document is subject to change without notice.
Document No. U11947EJ2V0DS00 (2nd edition)
Date Published July 1998 N CP(K)
Printed in Japan
The mark
shows major revised points.
漏
1997

UPD17934GK相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！