ASI4UC-G1-MT ZMDI, ASI4UC-G1-MT Datasheet - Page 26

• Manufacturer Part Number: ASI4UC-G1-MT
• Description: Interface - Specialized ASI
• Manufacturer: ZMDI

Specifications of ASI4UC-G1-MT

• Product Category: Interface - Specialized
• Rohs: yes
• Product Type: Actuator Sensor Interface IC
• Operating Supply Voltage: 16 V to 33.1 V
• Supply Current: 6 mA
• Maximum Power Dissipation: 850 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 25 C

ASI4U
E²PROM Address [hex]
13
14
15
16
17
Data Sheet
January 30, 2012
ASI4U / ASI4U-E
Spec. 3.0 Com
User Area
internal
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
pliant Universal AS-I IC
Bit
Position
0
1
2
3
0 … 3
0 … 3
0 … 3
0 … 3
EEPROM Cell Content
Synchronous_Data_IO
P2_Sync_Data_IO_Activation
Ext_Addr_4I/4O_Mode
ID_Code1_Protect
ID1_Bit0 … ID1_Bit3
Trim Area, accessible by ZMDI only
Firmware Area
EEPROM Register Content
Enables Synchronized Data I/O mode
If flag is set, the logic value at the
parameter pin P2 determines whether the
Synchonous Data IO Mode is active or
inactive.
If flag is not set, the Synchonous Data IO
Mode is always active if it was enabled by
the Synchronous_Data_IO flag.
Enables 4 Input / 4 Output support in
Extended Address Mode
If flag is set, ID_Code_Extension_1 is write
protected for user access.
In Extended Address Mode, only Bits 2…0
are blocked. Bit 3 is used for A/B slave
selection
accessible.
Protected_ID_Code_Extension_1
If ID_Code1_Protect flag is set, an
Read_ID_Code_1
answered with the data stored in this
register.
and
must
request
remain
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will
user
be