| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Non | |
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The ADSP-2181KSZ-160 is a fixed-point digital signal processor (DSP) microcomputer from Analog Devices / Maxim Integrated. It delivers 40 MIPS sustained performance with a 25 ns instruction cycle time from a 20 MHz crystal at 5.0V. The device integrates 80 kB of on-chip RAM, configured as 16K words of program memory and 16K words of data memory, allowing dual-purpose storage for instructions and data. It features two double-buffered serial ports with companding hardware, a 16-bit internal DMA port for high-speed on-chip memory access, and an 8-bit byte DMA controller for transparent program and data memory transfers. The DSP supports a 4 MByte memory interface for external storage of data tables and program overlays, and an I/O memory interface with 2048 locations for parallel peripherals. The 128-lead BQFP (128-PQFP 28x28) package is surface-mount compatible. Operating temperature range is 0°C to 70°C. The ADSP-2181KSZ-160 is code-compatible with the ADSP-2100 family and includes a programmable interval timer, power-down mode, and single-cycle context switch.
5.00 V
128-BQFP (128-PQFP (28x28))
0°C to 70°C (TA)
RoHS3 Compliant (unverified)
40 MHz
80 kB (16K words program memory + 16K words data memory)
Synchronous Serial Port (SSP) and two double-buffered serial ports