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| PartNumber | ADSP-2191MBCAZ-140 | ADSP-2191MBCA-140 | ADSP-2191MBST-140 |
| Description | Digital Signal Processors & Controllers - DSP, DSC 16B Fixed-Point 160 MIPS 160Kb RAM | Digital Signal Processors & Controllers - DSP, DSC 16B Fixed-Point 160 MIPS 160Kb RAM | Digital Signal Processo |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | ADI |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | IC Chips | IC Chips |
| RoHS | Y | - | - |
| Package / Case | Mini-BGA-144 | - | - |
| Series | ADSP-2191M | ADSP-21xx | - |
| Product | DSPs | - | - |
| Core | ADSP-2100 | - | - |
| Maximum Clock Frequency | 25 MHz | - | - |
| Program Memory Size | 96 kB | - | - |
| Data RAM Size | 64 kB | - | - |
| Operating Supply Voltage | 2.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tray | Tray | - |
| Height | 0.85 mm | - | - |
| Length | 10 mm | - | - |
| Width | 10 mm | - | - |
| Brand | Analog Devices | - | - |
| Data Bus Width | 16 bit | - | - |
| Instruction Type | Fixed Point | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Cores | 1 Core | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Product Type | DSP - Digital Signal Processors & Controllers | - | - |
| Factory Pack Quantity | 184 | - | - |
| Subcategory | Embedded Processors & Controllers | - | - |
| Unit Weight | 0.035274 oz | - | - |
| Type | - | Fixed Point | - |
| Package Case | - | 144-LFBGA | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Interface | - | Host Interface, SPI, SSP, UART | - |
| Supplier Device Package | - | 144-MiniBGA (10x10) | - |
| Clock Rate | - | 140MHz | - |
| Non Volatile Memory | - | External | - |
| On Chip RAM | - | 160kB | - |
| Voltage I O | - | 3.00V, 3.30V | - |
| Voltage Core | - | 2.50V | - |