Elan eSL Series Manuel d'utilisateur télécharger pdf (Page 8)

eSL Series

16 Bits DSP Sound Processor

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Product Specification (V1.7) 10.15.2009

(This specification is subject to change without further notice)

4 Selection Table

The ELAN eSL Series integrates an extensive range of features, most of which are

common to all devices, except for some distinctive features like, Data ROM, I/O count

and Coding Type. For user convenience in the choice of the most suitable product

for their application, the following table is provided, which enumerates the main

features of each device.

Product No.

eSL032 eSL128 eSL256 eSL512

Pin Count 81

Program ROM

32K × 16

Data RAM 2K ×16

Data ROM 32Kx16 128K×16 256K×16 512K×16

Timer 4 × 8-bit timers

Watchdog Yes

PWM 10-bit

A/D Converter

12-bit

Current D/A 12-bit

SPI 1 set

I/O 40 I/O ports + 8 Output ports

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 20 21

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Elan eSL Series Manuel d'utilisateur Page 8