EPM7064AETI100-7N Datasheet, PDF (22/64 Pages) Altera Corporation – Programmable Logic Device

MAX 7000A Programmable Logic Device Data Sheet
The instruction register length of MAX 7000A devices is 10 bits. The user
electronic signature (UES) register length in MAX 7000A devices is 16 bits.
The MAX 7000AE USERCODE register length is 32 bits. Tables 9 and 10
show the boundary-scan register length and device IDCODE information
for MAX 7000A devices.
Table 9. MAX 7000A Boundary-Scan Register Length
Device
EPM7032AE
EPM7064AE
EPM7128A
EPM7128AE
EPM7256A
EPM7256AE
EPM7512AE
Boundary-Scan Register Length
96
192
288
288
480
480
624
f
Table 10. 32-Bit MAX 7000A Device IDCODE Note (1)
Device
IDCODE (32 Bits)
Version Part Number (16 Bits) Manufacturer’s 1 (1 Bit)
(4 Bits)
Identity (11 Bits) (2)
EPM7032AE 0001 0111 0000 0011 0010 00001101110
1
EPM7064AE 0001 0111 0000 0110 0100 00001101110
1
EPM7128A 0000 0111 0001 0010 1000 00001101110
1
EPM7128AE 0001 0111 0001 0010 1000 00001101110
1
EPM7256A 0000 0111 0010 0101 0110 00001101110
1
EPM7256AE 0001 0111 0010 0101 0110 00001101110
1
EPM7512AE 0001 0111 0101 0001 0010 00001101110
1
Notes:
(1) The most significant bit (MSB) is on the left.
(2) The least significant bit (LSB) for all JTAG IDCODEs is 1.
See Application Note 39 (IEEE 1149.1 (JTAG) Boundary-Scan Testing in Altera
Devices) for more information on JTAG BST.
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Altera Corporation