ADSP-2187LKST-210

ADSP-2187LKST-210, single-chip microcomputer, 19 ns, 4.6 V, QFP

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Price:: US $7.65~7.96 / piece [Get Latest Price]

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Qty (lots)	Price/lot
100 ~ 500 :	7.96 / Piece
500 ~ 1000 :	7.80 / Piece
1000 ~ 1500 :	7.65 / Piece

PartNumber:: ADSP-2187LKST-210

Brand:: Analog Devices - AD | Pack: QFP | D/C: 00+

Availability:: Supply Ability: 10000/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-09-18

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Part Number:ADSP-2187LKST-210
US $7.65 - 7.96
Quantity:

piece

Product Summary

The ADSP-2187LKST-210 is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-2187LKST-210 combines the ADSP-2100 family base architecture (three computational units, data address generators and a program sequencer) with two serial ports, a 16 -bit internal DMA port, a byte DMA port, a programmable timer, Flag I/O, extensive interrupt capabilities and on-chip program and data memory. In addition, the ADSP-2187LKST-210 supports new instructions, which include bit manipulations—bit set, bit clear, bit toggle, bit test— new ALU constants, new multiplication instruction (x squared), biased rounding, result free ALU operations, I/O memory transfers and global interrupt masking, for increased flexibility.

Parametrics

ADSP-2187LKST-210 absolute maximum ratings: (1)Supply Voltage: -0.3 V to +4.6 V; (2)Input Voltage: -0.5 V to VDD + 0.5 V; (3)Output Voltage Swing: -0.5 V to VDD + 0.5 V; (4)Operating Temperature Range (Ambient): -40° C to +85°C; (5)Storage Temperature Range: -65°C to +150°C; (6)Lead Temperature (5 sec)TQFP: +280°C.

Features

ADSP-2187LKST-210 features: (1)19 ns Instruction Cycle Time @ 3.3 Volts, 52 MIPS Sustained Performance; (2)Single-Cycle Instruction Execution; (3)Single-Cycle Context Switch; (4)3-Bus Architecture Allows Dual Operand Fetches in Every Instruction Cycle; (5)Power-Down Mode Featuring Low CMOS Standby; (6)Power Dissipation with 400 Cycle Recovery from; (7)Power-Down Condition; (8)Low Power Dissipation in Idle Mode.