ADSP-2187N
NOT RECOMMENDED FOR NEW DESIGNS16-Bit, 80MIPS, 1.8V, 2 Serial Ports, Host Port, 160KB RAM
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- Power-Down Mode Featuring Low CMOS Standby Power Dissipation with 200 CLKIN Cycle Recovery from Power-Down Condition
- 3-Bus Architecture Allows Dual Operand Fetches in Every Instruction Cycle
- Multifunction Instructions
- 12.5 ns Instruction Cycle Time @1.8 V (Internal), 80 MIPS Sustained Performance
- Single-Cycle Instruction Execution
- Single-Cycle Context Switch
- Low Power Dissipation in Idle Mode
- See datasheet for additional features
The ADSP-218xN series consists of six single chip microcomputers optimized for digital signal processing applications. All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM. This feature combined with ADSP-21xx code compatibility provide a great deal of flexibility in the design decision. Specifically, the series members are -
- ADSP-2184N (4K PM/4K DM)
- ADSP-2186N (8K PM/8K DM)
- ADSP-2185N (16K PM/16K DM)
- ADSP-2187N (32K PM/32K DM)
- ADSP-2189N (32K PM/48K DM)
- ADSP-2188N (48K PM/56K DM)
The ADSP-218xN series offers the highest performance (80Mhz/MIPS) and lowest power consumption (0.55mW/MIP @ 1.8V) within the ADSP-218x portfolio. All series members are offered in a 100-lead LQFP and 144-Ball MBGA packages.
Documentation
Data Sheet 1
User Guide 1
Application Note 62
Technical Articles 1
Processor Manual 5
Software Manual 9
Integrated Circuit Anomaly 1
Legacy Emulator Manual 3
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADSP-2187NBSTZ-320 | 100-Lead LQFP (14mm x 14mm) | ||
| ADSP-2187NKSTZ-320 | 100-Lead LQFP (14mm x 14mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 18, 2016 - 16_0034 Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin |
||
| ADSP-2187NBSTZ-320 | PRODUCTION | |
| ADSP-2187NKSTZ-320 | PRODUCTION | |
|
Jun 18, 2010 - 07_0093 Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts |
||
| ADSP-2187NBSTZ-320 | PRODUCTION | |
| ADSP-2187NKSTZ-320 | PRODUCTION | |
|
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
||
| ADSP-2187NBSTZ-320 | PRODUCTION | |
| ADSP-2187NKSTZ-320 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Code Examples 1
Software & Tools Anomaly 1
Evaluation Software 0
Tools & Simulations
IBIS Model 1
ADSP-21xx Processors: Software and Tools
Open Tool
Evaluation Kits
EZ-ICE® Serial Emulator for ADSP-218x Processor Family
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