STP2230SOP-100 ETC2 [List of Unclassifed Manufacturers], STP2230SOP-100 Datasheet - Page 11

• Manufacturer Part Number: STP2230SOP-100
• Description: Crossbar Switch
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

July 1997
BMX_CMD
BMX_CMD
M_BUS[15:0]
M_BUS[15:0]
P_BUS{7:0]
P_BUS{7:0]
I_BUS[3:0]
I_BUS[3:0]
C[3:0]
B[7:0]
C[3:0]
B[7:0]
CLK
CLK
CMD
CMD
CLK
CLK
0
IPB
IPS
0
TEST
TEST
0
0
Figure 13. Single Transfer From I/O to Processor
D0
Figure 14. Block Transfer From I/O to Processor
D0
1
1
D0, D1
D0, D1
1
1
2
D1
2
Figure 16. X_TEST2 Basic Timing
D1
Figure 15. X_TEST Basic Timing
TEST
TEST
2
2
3
3
D2
D2, D3
D2, D3
3
D0, 1, 0, 1
3
D0, 1, 0, 1
D0
D1
D0, D1
D0, D1
4
D3
4
TEST
TEST
4
4
5
D4
5
D4, D5
D4, D5
5
5
D2, 3, 2, 3
D2, 3, 2, 3
D2
D3
D2, D3
6
D5
6
TEST
TEST
6
6
Crossbar Switch
D6, D7
D6, D7
D4, 5, 4, 5
7
7
D6
D4
D5
D4, 5, 4
7
7
D4, D5
8
D7
8
XB1
IDLE
IDLE
8
8
9
9
IDLE
IDLE
9
9
D6, D7
STP2230SOP
10
10
IDLE
IDLE
10
10
11
11
IDLE
IDLE
11
11
11