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| Manufacturer | Analog Devices |
|---|---|
| Manufacturer's Part Number | ADSP-21990BST |
| Description | DIGITAL SIGNAL PROCESSOR, OTHER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 176; Package Code: LFQFP; Package Shape: SQUARE; |
| Datasheet | ADSP-21990BST Datasheet |
| In Stock | 885 |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 2.375 V |
| Package Body Material: | PLASTIC/EPOXY |
| Nominal Supply Voltage: | 2.5 V |
| Maximum Seated Height: | 1.6 mm |
| Sub-Category: | Digital Signal Processors |
| Surface Mount: | YES |
| No. of Terminals: | 176 |
| Terminal Position: | QUAD |
| Format: | FIXED POINT |
| Package Style (Meter): | FLATPACK, LOW PROFILE, FINE PITCH |
| Address Bus Width: | 20 |
| Technology: | CMOS |
| RAM Words: | 4096 |
| JESD-30 Code: | S-PQFP-G176 |
| Maximum Clock Frequency: | 160 MHz |
| Package Shape: | SQUARE |
| Terminal Form: | GULL WING |
| Maximum Operating Temperature: | 85 Cel |
| Package Code: | LFQFP |
| Width: | 24 mm |
| Moisture Sensitivity Level (MSL): | 1 |
| Peripheral IC Type: | DIGITAL SIGNAL PROCESSOR, OTHER |
| Maximum Supply Voltage: | 2.625 V |
| Low Power Mode: | YES |
| Boundary Scan: | YES |
| External Data Bus Width: | 16 |
| Bit Size: | 16 |
| Barrel Shifter: | YES |
| Minimum Operating Temperature: | -40 Cel |
| Internal Bus Architecture: | MULTIPLE |
| Qualification: | Not Qualified |
| Package Equivalence Code: | QFP176,1.0SQ,20 |
| Length: | 24 mm |
| Terminal Pitch: | .5 mm |
| Temperature Grade: | INDUSTRIAL |
| Power Supplies (V): | 2.5,3.3 |
