ADSP-2105BPZ-80 vs ADSP-2105BP-55 Comparison
Detailed side-by-side comparison of ADSP-2105BPZ-80 by Analog Devices and ADSP-2105BP-55 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADSP-2105BPZ-80 | ADSP-2105BP-55 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | DSP | DSP |
| Lifecycle Status | Obsolete | Obsolete |
| Product Type | Fixed-Point Digital Signal Processor | 16-bit fixed-point digital signal processor |
| Data Bus Width | 16 bit | 16 bit |
| Clock Speed | 20 MHz | 25 MHz |
| Instruction Throughput | 20 MIPS | 20 MIPS |
| Architecture | Enhanced Harvard architecture with three-bus performance | Enhanced Harvard architecture with three buses |
| Nominal Supply Voltage | 5 V | — |
| Minimum Supply Voltage | 4.5 V | — |
| Maximum Supply Voltage | 5.5 V | — |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C |
| Serial Ports | 1 | — |
| On-Chip Memory | Program and data memory RAM | Present |
| Timer | 1 interval timer | — |
| Package Type | 68-pin PLCC | Plastic leaded chip carrier (LCC-68) |
| Package Dimensions | 24.23 mm x 24.23 mm | — |
| Pin Count | 68 pins | 68 pins |
| Mounting Type | Surface mount | Through-hole leaded package |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| External Memory | External memory interface supported | — |
| Supply Voltage | — | 5 V |
| Instruction Bus | — | 1 instruction bus |
| Data Buses | — | 2 dual data buses |
| Serial Port Count | — | 1 serial port |
| Arithmetic Format | — | 16-bit fixed point |
| Package Designation | — | PQCC-68 |
| Core Architecture | — | ADSP-2100 family common core |
| Program Sequencer | — | On-chip program sequencer |
| Data Address Generators | — | On-chip data address generators |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |