ADSP-2186M: 16-Bit, 75 MIPS, 2.5V, 2 Serial Ports, Host Port, 40 KB RAM
The ADSP-2186M is notable for low price (US$4.95 in 25,000 unit quantities) and pin-compatible roadmap and low power features (2.5v). The ADSP-2186M combines the ADSP-2100 family base architecture (three computational units, data address generators and a program sequencer) with two serial ports, a 16-bit internal DMA port, a byte DMA port, a programmable timer, Flag I/O, and extensive interrupt capabilities.
Benefits
- Algebraic assembly language supports C language-style constructs for easy programming
- Mini-BGA and 100-lead T LQFP package provides for space and power savings (16mm x 16mm)
- On-chip RAM and 4 DMA ports make reprogramming easy
- 16-bit DMA port makes bus interfacing easier
- 5 sleep and powerdown modes maximize battery life.
市场与应用
- Speaker phones
- Smart phones
- Digital speech interpolation
- Video conferencing
- Data encryption
- ISDN modems
- Pattern matching
- Global positioning
- Navigation
ADSP-2186M 特点
- 13 ns instruction cycle time (75 MIPS)
- 2.5 volt supply with 3.3 volt I/O
- 8K words of on-chip program RAM
- 8K words of on-chip data memory RAM
- .4 mA/MIPS
- 16-bit internal DMA port for high speed access to on-chip memory
- 100-lead LQFP and 10mm x 10mm mini-BGA
- 8-bit DMA port to byte memory for transparent program and data memory transfers
- Byte memory interface for storage of data tables and program overlays
- Programmable memory strobe and separate I/O memory space permits "glueless" system
- ADSP-2100 Family code and function compatible
ADSP-2186M 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADSP-2186MBSTZ-266 | Prodn | 100 ld LQFP | 100 | Ind |
| ADSP-2186MKCA-300 | Prodn | 144 ball CSPBGA (10x10x1.4mm) | 144 | Comm. |
| ADSP-2186MKCAZ-300 | Prodn | CHIP SCALE BGA | 144 | Comm. |
| ADSP-2186MKSTZ-300 | Prodn | 100 ld LQFP | 100 | Comm. |
ADSP-2186M 应用技术支持与电子电路设计开发资源下载
- ADSP-2186M 数据手册DataSheet 下载 . PDF(PDF 文件格式完整版)
- ADI 模拟器件公司比较器产品选型指南 . PDF
- Analog Devices, Inc.ADI美国模拟器件公司产品订购手册 .PDF
- ADSP-219x/2191 DSP 处理器使用手册 .pdf
- ADSP-218x DSP 处理器使用手册 .zip (zip, 2439 kB)
- ADSP-218x DSP Instruction Set Reference 下载 .pdf
- ADSP-2199x Mixed Signal DSP Controller Hardware Reference 下载 .pdf
- ADSP-219x DSP Instruction Set Reference 下载 .pdf
- ADSP-219x/2192 DSP Hardware Reference 下载 .pdf
- Using the ADSP-2100 Family Volume 1下载 .zip (zip, 4890 kB)
- Using the ADSP-2100 Family Volume 2下载 .zip