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TMS34020AGBL32 PDF预览

TMS34020AGBL32

更新时间: 2024-10-27 04:27:55
品牌 Logo 应用领域
德州仪器 - TI 微控制器和处理器外围集成电路图形处理器时钟
页数 文件大小 规格书
82页 1356K
描述
GRAPHICS PROCESSORS

TMS34020AGBL32 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:PGA
包装说明:PGA, PGA145,15X15针数:145
Reach Compliance Code:not_compliant风险等级:5.82
Is Samacsys:N最大时钟频率:32 MHz
外部数据总线宽度:JESD-30 代码:S-CPGA-P145
长度:40 mm每像素最大位数:32
端子数量:145最高工作温度:70 °C
最低工作温度:封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:PGA封装等效代码:PGA145,15X15
封装形状:SQUARE封装形式:GRID ARRAY
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified子类别:Graphics Processors
最大压摆率:260 mA最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子形式:PIN/PEG
端子节距:2.54 mm端子位置:PERPENDICULAR
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:40 mm
uPs/uCs/外围集成电路类型:GRAPHICS PROCESSORBase Number Matches:1

TMS34020AGBL32 数据手册

 浏览型号TMS34020AGBL32的Datasheet PDF文件第2页浏览型号TMS34020AGBL32的Datasheet PDF文件第3页浏览型号TMS34020AGBL32的Datasheet PDF文件第4页浏览型号TMS34020AGBL32的Datasheet PDF文件第5页浏览型号TMS34020AGBL32的Datasheet PDF文件第6页浏览型号TMS34020AGBL32的Datasheet PDF文件第7页 
TMS34020, TMS34020A  
GRAPHICS PROCESSORS  
SPVS004D – MARCH 1990 – REVISED NOVEMBER 1993  
145-PIN GB PACKAGE  
(TOP VIEW)  
Instruction Cycle Time  
– 100 ns . . . TMS34020A-40  
– 125 ns . . . TMS34020-32  
– 125 ns . . . TMS34020A-32  
A B C D E F G H J K L M N P R  
1
2
3
Fully Programmable 32-Bit  
General-Purpose Processor With  
512-Megabyte Linear Address Range  
(Bit Addressable)  
4
5
6
7
8
Second-Generation Graphics Processor  
– Object Code Compatible With the  
TMS34010  
– Enhanced Instruction Set  
– Optimized Graphics Instructions  
– TMS34082 Graphics Floating-Point  
Interface  
9
10  
11  
12  
13  
14  
15  
Pixel Processing, XY Addressing, and  
Window Checking Built into the Instruction  
Set  
Programmable 1-, 2-, 4-, 8-, 16-, or 32-Bit  
Pixel Size With 16 Boolean and 6 Arithmetic  
Pixel-Processing Options (Raster-Ops)  
144-PIN PCM QUAD FLAT PACKAGE  
(TOP VIEW)  
512-Byte LRU On-Chip Instruction Cache  
108  
73  
72  
Optimized DRAM/VRAM Interface  
– Page-Mode for Burst Memory Operations  
up to 40 Megabytes per Second  
– Dynamic Bus Sizing  
109  
(16-Bit and 32-Bit Transfers)  
– Byte-Oriented CAS Strobes  
Flexible Host Processor Interface  
– Supports Host Transfers at up to  
20 Megabytes per Second  
– Direct Access to All of the TMS34020  
Address Space  
– Implicit Addressing  
– Prefetch for Enhanced Read Access  
Flexible Multiprocessor Interface  
Programmable CRT Control  
– Composite Sync Mode  
– Separate Sync Mode  
– Synchronization to External Sync  
144  
37  
36  
1
Direct Support for Special Features of  
1M VRAMs  
– Load Write Mask  
– Load Color Mask  
– Block Write  
– Write Using the Write Mask  
Copyright 1993, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443  

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