ATSTK600-UC3A0X-144 Atmel, ATSTK600-UC3A0X-144 Datasheet - Page 14

• Manufacturer Part Number: ATSTK600-UC3A0X-144
• Description: STK600 SOCKET/EXPANSION 144-TQFP
• Manufacturer: Atmel
• Series: AVR®r

Specifications of ATSTK600-UC3A0X-144

• Module/board Type: Socket Module - TQFP
• Processor To Be Evaluated: ATSTK600
• Data Bus Width: 32 bit
• Processor Series: AVR, AVR32
• Interface Type: ISP, JTAG, VBUS for USB
• For Use With/related Products: STK600
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATSTK600-UC3-144; ATSTK600-UC3-144

5 ID System
5.1 Signal usage
14
AVR600
The STK600 features an id system to identify which routing, socket and expansion
card is attached. The STK600 can impose voltage limitations based on the IDs, and
AVR Studio will notify the user if the combination is incorrect.
The ID system consists of two common output and two board unique input signals.
Each input is one of sixteen possible values based in the input signals – giving a total
id space of 256.
Three IDs are reserved for custom use and can be implemented without use of ICs.
Table 5-1. IDs reserved for custom use
The id 0xff indicates no board present.
Table 5-2. ID system signal usage
Signal name
TGT_PDATA5
TGT_PDATA7
TGT_PCTRL1
TGT_PCTRL3
TGT_PCTRL5
TGT_PCTRL7
Vcc3
BOARD_ID1
BOARD_ID7
Type
Board limited to 1.8 V
Board limited to 3.3 V
No limit on voltage
name
BOARD_ID0
BOARD_ID1
BOARD_ID2
BOARD_ID3
BOARD_ID4
BOARD_ID5
BOARD_ID6
BOARD_ID7
84
86
88
90
92
94
96
98
100
ID
0xCA
0xCC
0xCF
Direction
Output (A)
Output (B)
Input
Input
Input
Input
Input
Input
Pin number
83
85
87
89
91
93
95
97
99
Function
Common output to functions
Common output to functions
Input from routing card
Input from routing card
Input from socket card
Input from socket card
Input from expansion card
Input from expansion card
Signal name
TGT_PDATA4
TGT_PDATA6
TGT_PCTRL0
TGT_PCTRL2
TGT_PCTRL4
TGT_PCTRL6
GND
BOARD_ID0
BOARD_ID6
8170B-AVR-12/10