An existing board built around the ADSP-TS201SABP-060 cannot be evaluated from the words “TigerSHARC DSP” alone. Its approved bill of materials specifies a particular 600 MHz device, package and temperature grade. When that board remains in service after the processor has been discontinued, the useful purchasing question is whether the complete ADSP-TS201SABP-060 orderable can be supplied in a lot that meets the project's requirements.
Analog Devices marks the ADSP-TS201S family obsolete. That status explains why continued production of an established system may depend on inventory held outside the normal factory channel. It does not establish that every similarly named TigerSHARC part will fit the same board or run the same software.
What the ADSP-TS201SABP-060 does #
ADSP-TS201SABP-060 is the 600 MHz orderable in ADI's ADSP-TS201S TigerSHARC processor family. The architecture combines fixed-point and floating-point processing with on-chip memory and interfaces intended for demanding real-time signal workloads. Its main characteristics are:
| Characteristic | ADSP-TS201SABP-060 |
|---|---|
| Processor | TigerSHARC static superscalar DSP with two computation blocks |
| Speed grade | 600 MHz; 1.67 ns instruction rate |
| On-chip memory | 24 Mbit embedded DRAM in six banks |
| Data movement | 14-channel DMA controller |
| System interfaces | External port, SDRAM controller and four full-duplex LVDS link ports |
| Package | 576-ball BGA_ED, 25 × 25 mm |
| Operating temperature | −40 °C to +85 °C for the ABP-060 orderable |
These features are relevant because they are part of the system around the chip. The memory arrangement, external bus, link ports and software environment affect whether an alternative processor can be considered at all. A matching clock speed by itself does not reproduce a validated TigerSHARC design.
Where existing designs may use it #
ADI describes the ADSP-TS201S family as suitable for computationally intensive real-time signal processing, particularly systems in which multiple processors cooperate. Its published application areas include wireless base stations and broadband communications, video processing, defense systems, medical imaging and industrial instrumentation.
Those are application categories, not a claim that every device in those markets contains this exact orderable. The practical use case for an ADSP-TS201SABP-060 inquiry is usually an existing design: a documented board, established firmware and an approved component list. Keeping that design supplied may be more immediate than undertaking a processor migration, especially when qualification, software and interface changes would be substantial. A new design should assess current processor families on its own requirements rather than treating obsolete stock as a default platform choice.
Why the complete orderable matters #
ADI's ordering table includes several ADSP-TS201S variants with different speed grades, temperature ranges and material options. ADSP-TS201SABP-060 identifies the 600 MHz ABP version in the BP-576 package. A part ending in -050 is a different speed grade; an orderable with a Z in the suffix denotes a different material option. The fact that two devices belong to the same family does not approve a substitution for a particular board.
Before accepting an offer, compare the complete manufacturer number on the purchase requirement with the quote and the device or package label. If the original board specification is available, also check the required silicon revision, approved temperature grade and material-compliance condition. Those details are often more decisive than a distributor's short product description.
The ADI data sheet shows that package marking can carry the speed grade, date code, silicon revision and lot information. A buyer can use marking photographs and package labels to reconcile the offer with its documentation, while still applying the customer's own incoming-inspection and qualification process. A date code alone is not proof of origin, usable condition or suitability for assembly.
Obsolete status and alternative processors #
ADI's product discontinuance notice lists ADSP-TS201SABP-060 among the affected TigerSHARC orderables. It also identifies a newer SHARC processor as a possible migration path for some applications, but explicitly states that there is no pin-compatible or code-compatible replacement. A redesign therefore needs separate review of the footprint, electrical connections, external memory, link interfaces, power, toolchain and software behavior.
For a team maintaining an approved board, these are two different decisions. Buying the exact ADSP-TS201SABP-060 can support continuity of the existing build. Choosing a newer DSP is a design project with its own engineering schedule and validation work. Neither choice can be made from a family-name match or a catalogue suggestion alone.
LimChip availability and quote details #
LimChip lists ADSP-TS201SABP-060 for exact-code availability inquiries. For this discontinued device, a useful offer should identify the quantity available for allocation, device marking, date code, packaging condition, lot information, shipment location and expected dispatch timing. If a project needs several deliveries, the buyer can also state whether one consistent lot is required across the schedule.
The fastest way to obtain a usable quote is to send the complete ADSP-TS201SABP-060 number, target quantity, required delivery date and any date-code or material restrictions. A photograph of the original board component or its approved BOM entry can help resolve a suffix mismatch. If an alternative orderable is acceptable, that approval should come from the project's engineering owner before it appears on the purchase order.
The central question is straightforward: can the available lot meet the approved design and purchasing conditions? For ADSP-TS201SABP-060, that answer depends on the exact orderable and lot details, not on the TigerSHARC family name alone. LimChip can confirm the current offer against those requirements and provide a quote for the units that can actually be supplied.
Key references #
- Analog Devices, ADSP-TS201S data sheet, Rev. C — specifications, package marking and ordering information.
- Analog Devices, PDN 16_0008 — affected orderables and replacement compatibility.