The ADSP-2188M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-2188M 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, extensive interrupt capabilities, and on-chip program and data memory.
The ADSP-2188M integrates 256K bytes of on-chip memory configured as 48K words (24-bit) of program RAM, and 56K words (16-bit) of data RAM. Power down circuitry is also provided to meet the low power needs of battery operated portable equipment. The ADSP-2188M is available in a 100-pin LQFP package.
Features and Benefits
| Processors & DSPIBIS Models |
| Document | note |
| ADSP-2188M: 16-bit, 75 MIPS, 2.75v, 2 serial ports, host port, 256 KB RAM Data Sheet (Rev. 0) Documentation Errata | PDF 282 kB |
| Document | note |
| ADSP-218x DSP family and ADSP-2192 EZ-KIT Lite® Installation Procedure -Non-USB (Rev. 3.2) | PDF 126 kB |
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|---|---|---|---|---|---|
| ADSP-2188MBSTZ-266 Production | 100 ld LQFP | OTH 90 | -40 to 85C | 48.95 | 42.79 | Y |
| ADSP-2188MKSTZ-300 Production | 100 ld LQFP | OTH 90 | 0 to 70C | 48.95 | 42.79 | Y |
| Part Number | Description | Price | RoHS |
|---|---|---|---|
| ADZS-218X-ICE-2.5V | Evaluation Board | 2000 | Y |
