ACEX 1K Programmable Logic Device Family Data Sheet
Table 16. 32-Bit IDCODE for ACEX 1K Devices
Note (1)
Device
IDCODE (32 Bits)
Version
(4 Bits)
Part Number (16 Bits)
Manufacturer’s
Identity (11 Bits)
1 (1 Bit) (2)
EP1K10
EP1K30
EP1K50
EP1K100
0001
0001
0001
0010
0001 0000 0001 0000
0001 0000 0011 0000
0001 0000 0101 0000
0000 0001 0000 0000
00001101110
00001101110
00001101110
00001101110
1
1
1
1
Notes to tables:
(1) The most significant bit (MSB) is on the left.
(2) The least significant bit (LSB) for all JTAG IDCODEs is 1.
ACEX 1K devices include weak pull-up resistors on the JTAG pins.
For more information, see the following documents:
f
■
Application Note 39 (IEEE Std. 1149.1 (JTAG) Boundary-Scan Testing in
Altera Devices)
ByteBlasterMV Parallel Port Download Cable Data Sheet
BitBlaster Serial Download Cable Data Sheet
Jam Programming & Test Language Specification
13
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■
■
Figure 20 shows the timing requirements for the JTAG signals.
Altera Corporation
43
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