| PartNumber | ADSP-21573BBCZ-4 | ADSP-21573CBCZ-4 | ADSP-21573BBCZ-5 |
| Description | Digital Signal Processors & Controllers - DSP, DSC 2x SHARC, DDR, BGA Package | Digital Signal Processors & Controllers - DSP, DSC 2x SHARC, DDR, BGA Package | Digital Signal Processors & Controllers - DSP, DSC 2x SHARC, DDR, BGA Pkg 500 MHz |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-400 | BGA-400 | BGA-400 |
| Series | ADSP-21573 | ADSP-21573 | ADSP-21573 |
| Product | DSPs | DSPs | DSPs |
| Core | SHARC+ | SHARC+ | SHARC+ |
| Maximum Clock Frequency | 450 MHz | 450 MHz | 500 MHz |
| L1 Cache Instruction Memory | 384 kB | 384 kB | 384 kB |
| L1 Cache Data Memory | 384 kB | 384 kB | 384 kB |
| Program Memory Size | 3 Mbit | 3 Mbit | 3 Mbit |
| Operating Supply Voltage | 1.1 V | 1.1 V | 1.15 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 95 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Program Memory Type | DDR2/DDR3/LPDDR1 | DDR2/DDR3/LPDDR1 | DDR2/DDR3/LPDDR1 |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Interface Type | SDIO, USB | SDIO, USB | SDIO, USB |
| Number of I/Os | 92 I/O | 92 I/O | 92 I/O |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Instruction Type | Floating Point | Floating Point | Floating Point |
| L2 Cache Instruction / Data Memory | 1 MB | 1 MB | 1 MB |
| Number of Cores | 2 Core | 2 Core | 2 Core |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 90 | 90 | 90 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Supply Voltage Max | 1.15 V | 1.15 V | 1.2 V |
| Supply Voltage Min | 1.05 V | 1.05 V | 1.1 V |
| Tradename | SHARC+ | SHARC+ | SHARC+ |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Moisture Sensitive | - | Yes | Yes |