Altera Stratix - Configuration File Size

11–6 Altera Corporation
Stratix Device Handbook, Volume 2 July 2005
Configuration File Size
TDO & nCEO Pins
TDO and nCEO pins drive out the same voltage levels as the V
CCIO
that
powers the I/O bank where the pin resides. You must select the V
CCIO
supply for the bank containing TDO accordingly. For example, when
using the ByteBlasterMV cable, the V
CCIO
for the bank containing TDO
must be powered up at 3.3-V. The current strength for TDO is 12 mA.
Configuration
File Size
Tables 11–5 and 11–6 summarize the approximate configuration file size
required for each Stratix and Stratix GX device. To calculate the amount
of storage space required for multi-device configurations, add the file size
of each device together.
You should only use the numbers in Tables 11–5 and 11–6 to estimate the
file size before design compilation. The exact file size may vary because
different Altera
®
Quartus
®
II software versions may add a slightly
Table 11–5. Stratix Configuration File Sizes
Device Raw Binary File (.rbf) Size (Bits)
EP1S10 3,534,640
EP1S20 5,904,832
EP1S25 7,894,144
EP1S30 10,379,368
EP1S40 12,389,632
EP1S60 17,543,968
EP1S80 23,834,032
Table 11–6. Stratix GX Configuration File Sizes
Device Raw Binary File Size (Bits)
EP1SGX10C 3,579,928
EP1SGX10D 3,579,928
EP1SGX25C 7,951,248
EP1SGX25D 7,951,248
EP1SGX25F 7,951,248
EP1SGX40D 12,531,440
EP1SGX40G 12,531,440