SHARC® 处理器, 处理器占据浮点数字信号处理器（DSP）市场的主要份额,提供了通过杰出的I/O吞吐率补偿的优异的内核和存储器性能。以每美元319 MFLOPS 起价,业界标准SHARC系列处理器为动态范围是主要考虑的应用（例如家庭和汽车音响,以及医用、仪器仪表和测试产品）提供浮点处理的低成本解决方案。
产品选型表
| 型 号 | Performance | Packaging & Temp Range | Memory | Peripherals | 开发工具 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clock Speed MHz | MMACS | External (IO) Supply Voltage | Package | Temp Range | On Chip SRAM | External Memory Type Supported | # of Timers | # of UARTs | # of SPORTs | # of SPI | # of TWI | # of GPIO | Sample Rate Conversion | # of Precision Clock Generators (PCG) | Pulse Width Modulation (PWM) | 评 估 版 | Development Software | |||||||
| ADSP-21261 | 150 | 300 | 3.3 | 136 CSP_BGA, 144 ld LQFP |
Industrial, Commercial | 1Mb | Async | 3 GP | 0 | 4 | 1 | 0 | 16 Muxed Flags | -128dB | 2 | 4/3 | ADZS-21262-EZLITE | VisualDSP++ | ||||||
| ADSP-21262 | 200 | 400 | 3.3 | 136 CSP_BGA, 144 ld LQFP |
Industrial, Commercial | 2Mb | Async | 3 GP | 0 | 6 | 1 | 0 | 16 Muxed Flags | -128dB | 2 | 4/3 | ADZS-21262-EZLITE | VisualDSP++ | ||||||
| ADSP-21362 | 333 | 666 | 3.3 | 136 CSP_BGA, 144 ld LQFP E-Pad |
Industrial, Commercial | 3Mb | Async | 3 GP | 0 | 6 | 2 | 0 | 16 Muxed Flags | -128dB | 2 | ADZS-21364-EZLITE | VisualDSP++ | |||||||
| ADSP-21363 | 333 | 666 | 3.3 | 136 CSP_BGA, 144 ld LQFP E-Pad |
Industrial, Commercial, Automotive | 3Mb | Async | 3 GP | 0 | 6 | 2 | 0 | 16 Muxed Flags | -128dB | 2 | ADZS-21364-EZLITE | VisualDSP++ | |||||||
| ADSP-21364 | 333 | 666 | 3.3 | 136 CSP_BGA, 144 ld LQFP E-Pad |
Industrial, Commercial, Automotive | 3Mb | Async | 3 GP | 0 | 6 | 2 | 0 | 16 Muxed Flags | -128dB | 2 | ADZS-21364-EZLITE | VisualDSP++ | |||||||
| ADSP-21368 | 333, 400 | 666, 800 | 3.3 | 256 SBGA | Industrial, Commercial | 2Mb | Async, SDRAM | 3 GP | 2 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21369-EZLITE | VisualDSP++ | |||||||
| ADSP-21369 | 266, 333, 350, 366, 400 | 532, 666, 700, 732, 800 | 3.3 | 256 SBGA, 208 ld LQFP E-Pad |
Industrial, Commercial | 2Mb | Async, SDRAM | 3 GP | 2 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21369-EZLITE | VisualDSP++ | |||||||
| ADSP-21371 | 266 | 532 | 3.3 | 208 ld LQFP E-Pad | Commercial | 1Mb | Async, SDRAM | 2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21371-EZLITE | VisualDSP++ | |||||||
| ADSP-21375 | 266 | 532 | 3.3 | 208 ld LQFP E-Pad | Commercial | .5Mb | Async, SDRAM | 2 GP | 1 | 4 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21375-EZLITE | VisualDSP++ | |||||||
| ADSP-21469* | 400, 450 | 800, 900 | 3.3, 1.8 (DDR-II) | 324 PBGA | Industrial, Commercial | 5 Mb | DDR2, SRAM, Flash | 2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21469-EZBRD ADZS-21469-EZLITE |
VisualDSP++ | |||||||
| ADSP-21478** | 200, 266 | 400, 532 | 3.3 | 100 LQFP-EP 14x14mm 0.5mm, 196 CSP_BGA 12x12mm 0.8mm |
Industrial, Commercial, Automotive | 3 Mb | Async, 16-bit SDRAM |
2 GP WDT 2 GP WDT RTC |
1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21479-EZBRD ADZS-21479-EZLITE |
VisualDSP++ | ||||||
| ADSP-21479** | 200, 266 | 400, 532 | 3.3 | 100 LQFP-EP 14x14mm 0.5mm, 196 CSP_BGA 12x12mm 0.8mm |
Industrial, Commercial, Automotive | 5 Mb | Async, 16-bit SDRAM |
2 GP WDT 2 GP WDT RTC |
1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21479-EZBRD ADZS-21479-EZLITE |
VisualDSP++ | ||||||
| ADSP-21488** | 300, 350, 400 | 600, 700, 800 | 3.3 | 100 LQFP-EP 14x14mm 0.5mm 176 LQFP-EP 24x24mm 0.5mm |
Industrial, Commercial, Automotive | 3 Mb | Async, 16-bit SDRAM |
2 GP 2 GP WDT |
1 | 8 | 2 | 1 | 16 Muxed Flags | 140dB | 4 | 4 | ADZS-21489-EZBRD ADZS-21489-EZLITE |
VisualDSP++ | ||||||
| ADSP-21489** | 300, 350, 400 | 600, 700, 800 | 3.3 | 100 LQFP-EP 14x14mm 0.5mm 176 LQFP-EP 24x24mm 0.5mm |
Industrial, Commercial, Automotive | 5 Mb | Async, 16-bit SDRAM |
2 GP 2 GP WDT |
1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21489-EZBRD ADZS-21489-EZLITE |
VisualDSP++ | ||||||
| SHARC Audio Processors (Include audio-specific peripherals and on-chip factory-programmed ROM. License agreement required from IP holders.) | ||||||||||||||||||||||||
| ADSP-21266 | 200 | 400 | 3.3 | 136 CSP_BGA, 144 ld LQFP |
Industrial, Commercial | 2Mb | Async | 3 GP | 0 | 6 | 1 | 0 | 16 Muxed Flags | -128dB | 2 | 4/3 | ADZS-21262-EZLITE | VisualDSP++ | ||||||
| ADSP-21365 | 333 | 666 | 3.3 | 136 CSP_BGA, 144 ld LQFP E-Pad |
Industrial, Commercial, Automotive | 3Mb | Async | 3 GP | 0 | 6 | 2 | 0 | 16 Muxed Flags | -128dB | 2 | ADZS-21364-EZLITE | VisualDSP++ | |||||||
| ADSP-21366 | 333 | 666 | 3.3 | 136 CSP_BGA, 144 ld LQFP E-Pad |
Industrial, Commercial, Automotive | 3Mb | Async | 3 GP | 0 | 6 | 2 | 0 | 16 Muxed Flags | -128dB | 2 | ADZS-21364-EZLITE | VisualDSP++ | |||||||
| ADSP-21367 | 266, 333, 350, 366, 400 | 532, 666, 700, 732, 800 | 3.3 | 256 SBGA, 208 ld LQFP E-Pad |
Industrial, Commercial | 2Mb | Async, SDRAM | 3 GP | 2 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21369-EZLITE | VisualDSP++ | |||||||
| ADSP-21467* | 400, 450 | 800, 900 | 3.3, 1.8 (DDR-II) | 324 PBGA | Commercial | 5 Mb | DDR2, SRAM, Flash | 2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | ADZS-21469-EZBRD ADZS-21469-EZLITE |
VisualDSP++ | |||||||
| ADSP-21483 | 350, 400 | 700, 800 | 3.3 | 100-ld LQFP 14x14mm 0.5mm, 176 LQFP-EP 24x24mm 0.5mm |
Industrial, Commercial | 3 Mb | Async, 16-bit SDRAM |
2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21489-EZBRD ADZS-21489-EZLITE |
VisualDSP++ | ||||||
| ADSP-21486 | 350, 400 | 700, 800 | 3.3 | 100 LQFP-EP 14x14mm 0.5mm 176 LQFP-EP 24x24mm 0.5mm |
Industrial, Commercial | 5 Mb | Async | 2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21489-EZBRD ADZS-21489-EZLITE |
VisualDSP++ | ||||||
| ADSP-21487 | 350, 400 | 700, 800 | 3.3 | 176 LQFP-EP 24x24mm 0.5mm | Industrial, Commercial | 5 Mb | Async, 16-bit SDRAM |
2 GP | 1 | 8 | 2 | 1 | 16 Muxed Flags | -128dB | 4 | 4 | ADZS-21489-EZBRD ADZS-21489-EZLITE |
VisualDSP++ | ||||||
Note: For ADSP-21362/3/4/5/6 processors unused DAI pins also can be used as GPIO.
Note: For ADSP-21367/8/9 and ADSP-2137x processors unused DAI/DPI pins also can be used as GPIO.
* Some parts in the ADSP-2146x family are also available with an automotive temperature range. Automotive products in this family are: ADSP-21462W, ADSP-21465W, ADSP-21469W
** Some parts in the ADSP-2147x and ADSP-2148x family are also available with an automotive temperature range. Automotive products in this family are: ADSP-21478, ADSP-21479, ADSP-21488, ADSP-21489