APEX 20K Programmable Logic Device Family Data Sheet
The APEX 20K device instruction register length is 10 bits. The APEX 20K
device USERCODE register length is 32 bits. Tables 20 and 21 show the
boundary-scan register length and device IDCODE information for
APEX 20K devices.
Table 20. APEX 20K Boundary-Scan Register Length
Device
Boundary-Scan Register Length
EP20K30E
EP20K60E
EP20K100
420
624
786
EP20K100E
EP20K160E
EP20K200
774
984
1,176
1,164
1,266
1,536
1,506
1,806
2,190
1 (1)
EP20K200E
EP20K300E
EP20K400
EP20K400E
EP20K600E
EP20K1000E
EP20K1500E
Note:
(1) This device does not support JTAG boundary scan testing.
56
Altera Corporation
ETC [ ETC ]
