EPM7256BTC144-5 Altera, EPM7256BTC144-5 Datasheet - Page 20

• Manufacturer Part Number: EPM7256BTC144-5
• Description: MAX 7000/S/AE/B
• Manufacturer: Altera

MAX 7000B Programmable Logic Device Data Sheet
20
f
The instruction register length of MAX 7000B devices is ten bits. The
MAX 7000B USERCODE register length is 32 bits.
boundary-scan register length and device IDCODE information for
MAX 7000B devices.
Notes:
(1)
(2)
See
Devices)
Figure 8
EPM7032B
EPM7064B
EPM7128B
EPM7256B
EPM7512B
Table 8. 32-Bit MAX 7000B Device IDCODE
Table 7. MAX 7000B Boundary-Scan Register Length
Device
Application Note 39 (IEEE 1149.1 (JTAG) Boundary-Scan Testing in Altera
The most significant bit (MSB) is on the left.
The least significant bit (LSB) for all JTAG IDCODEs is 1.
for more information on JTAG boundary-scan testing.
shows the timing information for the JTAG signals.
EPM7032B
EPM7064B
EPM7128B
EPM7256B
EPM7512B
Device
Version
(4 Bits)
0010
0010
0010
0010
0010
0111 0000 0011 0010
0111 0000 0110 0100
0111 0001 0010 1000
0111 0010 0101 0110
0111 0101 0001 0010
Part Number (16 Bits)
IDCODE (32 Bits)
Boundary-Scan Register Length
Note (1)
Identity (11 Bits)
Manufacturer’s
00001101110
00001101110
00001101110
00001101110
00001101110
Tables 7
Altera Corporation
192
288
480
624
96
and
8
show the
1 (1 Bit)
(2)
1
1
1
1
1