EP4CE40F29C8N Altera, EP4CE40F29C8N Datasheet - Page 262

• Manufacturer Part Number: EP4CE40F29C8N
• Description: IC CYCLONE IV FPGA 40K 780FBGA
• Manufacturer: Altera
• Series: CYCLONE® IV Er

Specifications of EP4CE40F29C8N

• Number Of Logic Elements/cells: 39600
• Number Of Labs/clbs: 2475
• Total Ram Bits: 1134000
• Number Of I /o: 532
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

10–6
Boundary-Scan Description Language Support
Cyclone IV Device Handbook, Volume 1
f
f
f
Figure 10–3
inserted in the chain.
Figure 10–3. JTAG Chain of Mixed Voltages
The boundary-scan description language (BSDL), a subset of VHDL, provides a
syntax that allows you to describe the features of an IEEE Std. 1149.1/IEEE Std. 1149.6
BST-capable device that can be tested.
For more information about how to download BSDL files for IEEE Std.
1149.1-compliant Cyclone IV E devices, refer to
For more information about how to download BSDL files for IEEE Std.
1149.6-compliant Cyclone IV GX devices, refer to
You can also generate BSDL files (pre-configuration and post-configuration) for
IEEE Std. 1149.1/IEEE Std. 1149.6-compliant Cyclone IV devices with the Quartus
software version 9.1 SP1 and later. For more information about the procedure to
generate BSDL files using the Quartus II software, refer to
Quartus
II.
shows the JTAG chain of mixed voltages and how a level shifter is
Tester
TDO
TDI
tester if necessary
level accepted by
Shift TDO to
Shifter
Level
Chapter 10: JTAG Boundary-Scan Testing for Cyclone IV Devices
V
3.3-V
CCIO
Must be
tolerant
V
1.8-V
1.5-V
IEEE Std. 1149.1 BSDL
CCIO
IEEE Std. 1149.6 BSDL
Boundary-Scan Description Language Support
Must be
tolerant
3.3-V
V
2.5-V
CCIO
BSDL Files Generation in
© February 2010 Altera Corporation
Must be
tolerant
V
1.8-V
2.5-V
CCIO
Files.
Files.
®
II