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OMAPL138BZCED4E PDF预览

OMAPL138BZCED4E

更新时间: 2024-09-25 21:02:39
品牌 Logo 应用领域
德州仪器 - TI 时钟外围集成电路
页数 文件大小 规格书
286页 2042K
描述
0-BIT, 50MHz, OTHER DSP, PBGA361, 13 X 13 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-361

OMAPL138BZCED4E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:LFBGA, BGA361,19X19,25针数:361
Reach Compliance Code:compliantECCN代码:3A001.A.3
HTS代码:8542.31.00.01风险等级:5.82
地址总线宽度:桶式移位器:NO
边界扫描:YES最大时钟频率:50 MHz
外部数据总线宽度:格式:FLOATING POINT
内部总线架构:MULTIPLEJESD-30 代码:S-PBGA-B361
JESD-609代码:e1长度:13 mm
低功率模式:YES湿度敏感等级:3
端子数量:361封装主体材料:PLASTIC/EPOXY
封装代码:LFBGA封装等效代码:BGA361,19X19,25
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:1.2,1.8/3.3 V
认证状态:Not Qualified座面最大高度:1.3 mm
子类别:Other uPs/uCs/Peripheral ICs最大供电电压:1.35 V
最小供电电压:0.95 V标称供电电压:1 V
表面贴装:YES技术:CMOS
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.65 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:13 mm
uPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHERBase Number Matches:1

OMAPL138BZCED4E 数据手册

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OMAP-L138  
SPRS586H JUNE 2009REVISED MARCH 2014  
®
OMAP-L138 C6000™ DSP+ ARM Processor  
1 OMAP-L138 C6000 DSP+ARM Processor  
1.1 Features  
1
Supports 32-Bit Integer, SP (IEEE Single  
Precision/32-Bit) and DP (IEEE Double  
Precision/64-Bit) Floating Point  
Supports up to Four SP Additions Per Clock,  
Four DP Additions Every Two Clocks  
Supports up to Two Floating-Point (SP or  
DP) Reciprocal Approximation (RCPxP) and  
Square-Root Reciprocal Approximation  
(RSQRxP) Operations Per Cycle  
• Dual-Core SoC  
– 375- and 456-MHz ARM926EJ-S™ RISC MPU  
– 375- and 456-MHz C674x Fixed- and Floating-  
Point VLIW DSP  
• ARM926EJ-S Core  
– 32- and 16-Bit ( Thumb®) Instructions  
– DSP Instruction Extensions  
– Single-Cycle MAC  
– ARM Jazelle® Technology  
– Two Multiply Functional Units:  
– Embedded ICE-RT™ for Real-Time Debug  
• ARM9™ Memory Architecture  
– 16KB of Instruction Cache  
Mixed-Precision IEEE Floating-Point Multiply  
Supported up to:  
2 SP x SP SP Per Clock  
– 16KB of Data Cache  
– 8KB of RAM (Vector Table)  
– 64KB of ROM  
2 SP x SP DP Every Two Clocks  
2 SP x DP DP Every Three Clocks  
2 DP x DP DP Every Four Clocks  
• C674x Instruction Set Features  
– Superset of the C67x+ and C64x+ ISAs  
– Up to 3648 MIPS and 2746 MFLOPS  
– Byte-Addressable (8-, 16-, 32-, and 64-Bit Data)  
– 8-Bit Overflow Protection  
Fixed-Point Multiply Supports Two 32 x 32-  
Bit Multiplies, Four 16 x 16-Bit Multiplies, or  
Eight 8 x 8-Bit Multiplies per Clock Cycle,  
and Complex Multiples  
– Instruction Packing Reduces Code Size  
– All Instructions Conditional  
– Hardware Support for Modulo Loop Operation  
– Protected Mode Operation  
– Exceptions Support for Error Detection and  
Program Redirection  
– Bit-Field Extract, Set, Clear  
– Normalization, Saturation, Bit-Counting  
– Compact 16-Bit Instructions  
• C674x Two-Level Cache Memory Architecture  
– 32KB of L1P Program RAM/Cache  
– 32KB of L1D Data RAM/Cache  
– 256KB of L2 Unified Mapped RAM/Cache  
– Flexible RAM/Cache Partition (L1 and L2)  
• Software Support  
– TI DSP BIOS™  
– Chip Support Library and DSP Library  
• 128KB of RAM Shared Memory  
• 1.8-V or 3.3-V LVCMOS I/Os (Except for USB and  
DDR2 Interfaces)  
• Two External Memory Interfaces:  
– EMIFA  
• Enhanced Direct Memory Access Controller 3  
(EDMA3):  
– 2 Channel Controllers  
– 3 Transfer Controllers  
– 64 Independent DMA Channels  
– 16 Quick DMA Channels  
NOR (8- or 16-Bit-Wide Data)  
NAND (8- or 16-Bit-Wide Data)  
16-Bit SDRAM with 128-MB Address Space  
– Programmable Transfer Burst Size  
• TMS320C674x Floating-Point VLIW DSP Core  
– DDR2/Mobile DDR Memory Controller with one  
of the following:  
– Load-Store Architecture with Nonaligned  
Support  
– 64 General-Purpose Registers (32-Bit)  
– Six ALU (32- and 40-Bit) Functional Units  
16-Bit DDR2 SDRAM with 256-MB Address  
Space  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 

OMAPL138BZCED4E 替代型号

型号 品牌 替代类型 描述 数据表
OMAPL138EZCED4E TI

完全替代

低功耗 C674x 浮点 DSP + ARM9 处理器 - 高达 456MHz | ZCE

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