Product Summary

The ADSP-2188M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications.
It 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.

Parametrics

ABSOLUTE MAXIMUM RATINGS:

  1. Internal Supply Voltage (VDDINT): -0.3 V to +3.0 V
  2. External Supply Voltage (VDDEXT):-0.3 V to +4.6 V
  3. Input Voltage:-0.5 V to +4.6 V
  4. Output Voltage Swing:-0.5 V  to VDDEXT + 0.5 V
  5. Operating Temperature Range (Ambient):-40 to+85
  6. Storage Temperature Range:-65℃ to+150
  7. Lead Temperature (5 sec) LQFP : +280


Features

  1. 12.5 ns Instruction Cycle Time @ 2.5 Volts (internal), 75 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. Multifunction Instructions
  6. Powerdown Mode Featuring Low CMOS Standby Power Dissipation with 200 CLKIN Cycle Recovery from Powerdown Condition
  7. Low Power Dissipation in Idle Mode

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADSP-2188MKST-300
ADSP-2188MKST-300

Analog Devices Inc

IC DSP CONTROLLER 16BIT 100LQFP

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADSP-2100
ADSP-2100

Other


Data Sheet

Negotiable 
ADSP-2101BG-100
ADSP-2101BG-100


IC DSP CONTROLLER 16BIT 68PGA

Data Sheet

0-1: $49.15
ADSP-2101BGZ-100
ADSP-2101BGZ-100

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IC DSP 16BIT CTRL 25MHZ 68-PGA

Data Sheet

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ADSP-2101BP-100
ADSP-2101BP-100


IC DSP CONTROLLER 16BIT 68PLCC

Data Sheet

0-6: $35.48
ADSP-2101BPZ-100
ADSP-2101BPZ-100


IC DSP SLG 16BIT 25MHZ 68-PLCC

Data Sheet

0-1: $31.64
1-10: $29.78
10-100: $26.62
100-250: $25.13
250-500: $24.82
ADSP-2101BS-100
ADSP-2101BS-100

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IC DSP CONTROLLER 16BIT 80PQFP

Data Sheet

Negotiable