Product Summary

The ADSP-2189MKSTZ-300 is a DSP Microcomputer. The device is intended for digital signal processing applications. It is pin-compatible and are differentiated solely by the amount of on-chip SRAM. In addition, the ADSP-2189MKSTZ-300 provides power-down circuitry to meet the low power needs of battery-operated portable equipment. It is available in 144-Ball Mini-BGA package.

Parametrics

ADSP-2189MKSTZ-300 absolute maximum ratings: (1)Internal Supply Voltage (VDDINT): -0.3 V to +2.2 V; (2)External Supply Voltage (VDDEXT): -0.3 V to +4.0 V; (3)Input Voltage: -0.5 V to +4.0 V; (4)Output Voltage Swing: -0.5 V to VDDEXT +0.5 V; (5)Operating Temperature Range: -40 to +85℃; (6)Storage Temperature Range: -65 to +150℃; (7)Lead Temperature (5 sec) LQFP: 280℃.

Features

ADSP-2189MKSTZ-300 features: (1)12.5 ns Instruction Cycle Time @1.8 V (Internal), 80 MIPS; (2)Sustained Performance; (3)Single-Cycle Instruction Execution; (4)Single-Cycle Context Switch; (5)3-Bus Architecture Allows Dual Operand Fetches in; (6)Every Instruction Cycle; (7)Multifunction Instructions; (8)Power-Down Mode Featuring Low CMOS Standby; (9)Power Dissipation with 200 CLKIN Cycle Recovery; (10)from Power-Down Condition; (11)Low Power Dissipation in Idle Mode.

Diagrams

ADSP-2189MKSTZ-300 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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100-250: $20.99
250-500: $19.99
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