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ADSP-2105BP-55中文资料PDF规格书
ADSP-2105BP-55规格书详情
GENERAL DESCRIPTION
The ADSP-2100 Family processors are single-chip microcomputers optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-21xx processors are all built upon a common core. Each processor combines the core DSP architecture—computation units, data address generators, and program sequencer—with differentiating features such as on-chip program and data memory RAM, a programmable timer, one or two serial ports, and, on the ADSP-2111, a host interface port.
SUMMARY
16-Bit Fixed-Point DSP Microprocessors with
On-Chip Memory
Enhanced Harvard Architecture for Three-Bus
Performance: Instruction Bus & Dual Data Buses
Independent Computation Units: ALU, Multiplier/
Accumulator, and Shifter
Single-Cycle Instruction Execution & Multifunction
Instructions
On-Chip Program Memory RAM or ROM
& Data Memory RAM
Integrated I/O Peripherals: Serial Ports, Timer,
Host Interface Port (ADSP-2111 Only)
FEATURES
25 MIPS, 40 ns Maximum Instruction Rate
Separate On-Chip Buses for Program and Data Memory
Program Memory Stores Both Instructions and Data
(Three-Bus Performance)
Dual Data Address Generators with Modulo and
Bit-Reverse Addressing
Efficient Program Sequencing with Zero-Overhead
Looping: Single-Cycle Loop Setup
Automatic Booting of On-Chip Program Memory from
Byte-Wide External Memory (e.g., EPROM )
Double-Buffered Serial Ports with Companding Hardware,
Automatic Data Buffering, and Multichannel Operation
ADSP-2111 Host Interface Port Provides Easy Interface
to 68000, 80C51, ADSP-21xx, Etc.
Automatic Booting of ADSP-2111 Program Memory
Through Host Interface Port
Three Edge- or Level-Sensitive Interrupts
Low Power IDLE Instruction
PGA, PLCC, PQFP, and TQFP Packages
MIL-STD-883B Versions Available
ADSP-2101, ADSP-2105, and ADSP-2115 are obsolete
产品属性
- 型号:
ADSP-2105BP-55
- 制造商:
Analog Devices
- 功能描述:
DSP Fixed-Point 16-Bit 13.824MHz 13.824MIPS 68-Pin PLCC
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
PLCC |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ADI |
23+ |
PLCC |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
AD |
PLCC |
135 |
询价 | ||||
ADI-亚德诺 |
24+25+/26+27+ |
信号处理IC |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
AD |
22+ |
PLCC |
8200 |
全新原装现货!自家库存! |
询价 | ||
AD |
2138+ |
PLCC |
8960 |
专营军工产品,进口原装 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI(亚德诺) |
23+ |
PLCC-68(24 |
907 |
深耕行业12年,可提供技术支持。 |
询价 | ||
ADI/亚德诺 |
22+ |
PLCC |
20000 |
原装现货,实单支持 |
询价 | ||
ADI |
23+ |
PLCC |
8000 |
只做原装现货 |
询价 |