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UPD77019GC-013-9EU PDF预览

UPD77019GC-013-9EU

更新时间: 2024-01-01 15:12:58
品牌 Logo 应用领域
日电电子 - NEC 数字信号处理器
页数 文件大小 规格书
56页 255K
描述
16 bits, Fixed-point Digital Signal Processor

UPD77019GC-013-9EU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP,
针数:100Reach Compliance Code:compliant
风险等级:5.92地址总线宽度:14
桶式移位器:YES边界扫描:NO
最大时钟频率:15 MHz外部数据总线宽度:16
格式:FIXED POINT内部总线架构:MULTIPLE
JESD-30 代码:S-PQFP-G100JESD-609代码:e0
长度:14 mm低功率模式:YES
端子数量:100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):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.27 mm
最大供电电压:3.6 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:INDUSTRIAL
端子面层:TIN LEAD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:NOT SPECIFIED宽度:14 mm
uPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHERBase Number Matches:1

UPD77019GC-013-9EU 数据手册

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PRELIMINARY DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD77019-013  
16 bits, Fixed-point Digital Signal Processor  
The µPD77019-013 is a masked 16 bits fixed-point DSP (Digital Signal Processor) developed for digital signal  
processing with its demand for high speed and precision.  
The µPD77019-013 internal ROM area is masked already by the void code to use as RAM based DSP without mask  
code ordering process. Also the µPD77019-013 can operate as simplified evaluate chip for as the µPD7701x family.  
About mask ROM and mask option, there are following differences between the µPD77019-013 and µPD77019.  
µPD77019  
µPD77019-013  
Variable multiple rate (1, 2, 3, 4, 8) by mask  
option  
PLL clock multiple rate  
Fixed to 4  
Enable (PLL clock multiple rate is set to 1 by  
mask option.)  
Crystal resonator  
connection  
Disable (PLL clock multiple rate is fixed to 4.)  
External clock is connected to the X1 pin.  
Crystal is connected between the X1 pin and  
X2 pin.  
Clock Input pin  
External clock is connected to the X1 pin.  
Leave the X2 pin open.  
Low level fixed, or internal system clock  
output is selectable by mask option.  
Clock output pin  
Internal mask ROM  
Self boot  
Output internal system clock.  
Coding user program or data when ordering  
mask ROM.  
Not available (already masked by the void  
code)  
Enable to boot from internal data ROM or  
external data area.  
Enable to boot from external data area (Boot  
information data is masked.) Refer to 2.6  
Boot Function.  
ORDERING INFORMATION  
Part Number  
Package  
100-pin plastic TQFP (FINE PITCH) (14 × 14 mm)  
µPD77019GC-013-9EU  
The µPD7701x family consists of the µPD77016, 77015, 77017, 77018, 77018A and µPD77019.  
The information in this document is subject to change without notice.  
Document No. U13053EJ1V0DS00 (1st edition)  
Date Published March 1998 N CP(K)  
Printed in Japan  
1998  
©

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