
Advanced Web Communication
(8)
Slim-Link® Server
Pin
Signal
Model
Description
Slim-Link® Server Pin Descriptions (continued)
45
DIO15(TIN0)
ALL
This pin provides access to Programmable Input/Output 11 from the AMD186
controller. It also provides the input for Timer 0.
46
DIO16(TOUT0)
ALL
This pin provides access to Programmable Input/Output 10 from the AMD186
controller. It also provides the output for Timer 0.
47
DIO17
ALL
This pin provides access to Programmable Input/Output 6 from the AMD186
controller.
48
DIO18
ALL
This pin provides access to Programmable Input/Output 5 from the AMD186
controller.
49
DIO19(DT/R)
ALL
This pin provides access to Programmable Input/Output 4 from the AMD186
controller. As DT/R, this controls the data flow through an external data-bus
transceiver. When DT/R is high, the AMD186 transmits data; the AMD186
receives data when DT/R is low.
50
DIO20(TOUT1)
ALL
This pin provides access to Programmable Input/Output 1 from the AMD186
controller. It also provides the output for Timer 1.
51
DIO21(TIN1)
ALL
This pin provides access to Programmable Input/Output 0 from the AMD186
controller. It also provides the input for Timer 1.
52
VCC
ALL
Plus 5 Volt Power for the Slim-Link® Server
VCC
5.5 Volts
DC Input Voltage
-0.5 to +5.5 Volts
Storage Temperature Range
-20C to +100C
Operating Temperature Range
0C to 70C (-40C to +85C Available)
Lead Temperature During Soldering
260 C for 2 seconds maximum
Slim-Link® Server Absolute Maximum Ratings
Slim-Link® Server Power Supply Characteristics
Symbol
Parameter
Min
Typ
Max
Units
VCC
Supply Voltage
4.75
5.0
5.25
Volts
ICC
Supply Current
250
milliamps
V.bat*
Battery Voltage for Real-Time Clock
2.0
3.0
5.5
Volts
I.bat*
Battery Current Draw
0.2
0.3
microamps
Vref
A/D Reference Voltage
1.500
4.096
5.000
Volts
* External Battery Backup for Real-Time Clock