DSP Microcomputer
a
DSP Microcomputer
ADSP-2181
FEATURES PERFORMANCE 25 ns Instruction Cycle Time from 20 MHz Crystal
@ 5.0 Volts 40 MI...
Description
a
DSP Microcomputer
ADSP-2181
FEATURES PERFORMANCE 25 ns Instruction Cycle Time from 20 MHz Crystal
@ 5.0 Volts 40 MIPS Sustained Performance Single-Cycle Instruction Execution Single-Cycle Context Switch 3-Bus Architecture Allows Dual Operand Fetches in
Every Instruction Cycle Multifunction Instructions Power-Down Mode Featuring Low CMOS Standby
Power Dissipation with 100 Cycle Recovery from Power-Down Condition Low Power Dissipation in Idle Mode
INTEGRATION ADSP-2100 Family Code Compatible, with Instruction
Set Extensions 80K Bytes of On-Chip RAM, Configured as
16K Words On-Chip Program Memory RAM 16K Words On-Chip Data Memory RAM Dual Purpose Program Memory for Both Instruction and Data Storage Independent ALU, Multiplier/Accumulator, and Barrel Shifter Computational Units Two Independent Data Address Generators Powerful Program Sequencer Provides Zero Overhead Looping Conditional Instruction Execution Programmable 16-Bit Interval Timer with Prescaler 128-Lead TQFP/128-Lead PQFP
...
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