ASI4UC-G1-MT ZMDI, ASI4UC-G1-MT Datasheet - Page 25

• 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 internal E²PROM
Address [hex]
C
D
E
F
10
11
12
Data Sheet
January 30, 2012
ASI4U / ASI4U-E
Spec. 3.0 Com
© 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 … 2
3
0 … 3
0 … 3
0
1
2
3
EEPROM Cell Content
Master_Mode
Program_Mode_Disable
Repeater_Mode
Invert_Data_In
DI_Invert_Configuration
DI_Filter_Configuration
DI_Filter_Time_Constant
P1_Filter_Activation
Data_Out_Configuration
Data_Out_Value
Enhanced_Status_Indication
Dual_LED_Mode
FID_Invert
Safety_Mode
EEPROM Register Content
If set, Firmware Area cannot be accessed.
If set, Firmware Area is protected against
overriding.
If set, Firmware Area cannot be accessed.
All Data Port inputs are inverted.
Enables separate input data inverting for
selected DI pins.
Invert_Data_In must not be set.
Enables
selected DI pins
Defines a time constant for the input filter. For
coding rules see chapter 3.7.2.
If flag is set, the logic value at the parameter
pin P1 determines whether the filter function is
active or inactive (see chapter 3.6.2.)
If flag is not set, DI_Filter_Configuration
activates the filter function.
Defines whether the corresponding Data Port
output pin is driven by the Data Output Register
(sensitive to the Data_Exchange command) or
the
configured).
Stores static Data Port output value if selected
by Data_Out_Configuration
If set, Enhanced Status Indication Mode
according to AS-i Complete Specification is
activated.
Activates LED2 output! For compatibility to
A²SI board layouts this flag must not be set
(=‘0’).
If set, LED1 and LED2 output signals are
controlled to comply with Dual LED indication
schemes of AS-i. Generated signals depend
also on value of Enhanced_Sta-tus_Indication
flag. Direct connection of a Dual LED is
supported.
Activates LED2 output! For compatibility to
A²SI board layouts this flag must not be set
(= ‘0’).
The FID input value is inverted before further
processing
If set, the ASI4U Safety Mode is enabled and a
special data input routing is activated.
Data_Out_Value
unitary
anti-bouncing
Register
25 of 63
filters
(E²PROM
for