ADSP-2165中文资料PDF规格书
ADSP-2165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-2165
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
ADSP-2100 Family DSP Microcomputers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
2023+ |
四面 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
AD |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
AnalogDevices |
QFP |
1500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADMTEK |
16+ |
BGA |
4000 |
进口原装现货/价格优势! |
询价 | ||
23+ |
QFP |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
ADMTEK |
24+ |
BGA |
6500 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
23+ |
QFP |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
ADI/亚德诺 |
2324+ |
SMD |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 |