AMIS-30521 Datasheet, PDF (26/26 Pages) AMI SEMICONDUCTOR – Micro-stepping Motor Driver

AMIS-30521 Micro-stepping Motor Driver
Data Sheet
12.0 Company or Product Inquiries
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13.0 Document History
Table 33: Revision History
Version
Date
0.1
18-jan-06
0.2
24-jan-06
0.3
9-feb-06
0.4
9-mar-06
0.5
22-mar-06
0.6
24-may-06
1.0
2-june-07
Modification
initial draft
draft : changed PWM description, added SLA pin description, changed POR and WD paragraphs.
CEN->CENB, NXT pin timing, SPI I/F, 30521 section 8.5, 8.6,8.7, 30522 section 8.4,8.5
updated pin-out & added drawing, CENB->CLR, ERR->ERRB, removed SWP bits, updated SPI bits, added
package details
Renamed CS -> CSB, Swapped pins CLR and CSB
Updated pins, AC&DC tables, SLA specs, SM[2:0] decoding
Final version
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Semiconductor's products are intended for use in commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high
reliability applications, such as military, medical life-support or life-sustaining equipment, are specifically not recommended without additional processing by AMIS for such
applications. Copyright ©2007 AMI Semiconductor, Inc.
AMI Semiconductor – June 2007, M-20683-001
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