Parameters |
Mounting Type |
Through Hole |
Package / Case |
8-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2000 |
JESD-609 Code |
e0 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
Not Applicable |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Additional Feature |
USED FOR STORING THE CONFIGURATION BITSTREAMS OF XILINX FPGAS |
Technology |
CMOS |
Voltage - Supply |
3V~3.6V |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
225 |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
2.54mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
XC17256EL |
Pin Count |
8 |
Operating Supply Voltage |
3.3V |
Supply Voltage-Max (Vsup) |
3.6V |
Supply Voltage-Min (Vsup) |
3V |
Programmable Type |
OTP |
Memory Size |
256Kb |
Clock Frequency |
15MHz |
Supply Current-Max |
0.005mA |
Organization |
256KX1 |
Output Characteristics |
3-STATE |
Memory Width |
1 |
Density |
256 kb |
Standby Current-Max |
0.00005A |
Parallel/Serial |
SERIAL |
I/O Type |
COMMON |
Memory IC Type |
CONFIGURATION MEMORY |
Height Seated (Max) |
4.5974mm |
Length |
9.3599mm |
Width |
7.62mm |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
XC17256ELPD8I Overview
A neat 8-DIP (0.300, 7.62mm) package is used.Packaging for external use.In the state of -40°C~85°C, licensed to work.With the help of OTP, it can be programmed.A voltage of 3V~3.6V is applied to it in order to power it.The memory device is mounted in Through Hole.The size of data storage is limited to 256Kb.Try searching "XC17256EL" for more parts.The supply voltage should be 3.3V.Different functions can be assigned to 8 terminations.There is a maximum voltage of 3.6V that can be applied to this memory device.3V must be the minimum voltage supplied to the device.An example of a CONFIGURATION MEMORY memory chip can be seen in the picture below.In reflow soldering procedure, the temperature should be controlled to no higher than 225.In this case, it has 8 pins.Through SERIAL-processing, data is transmitted from this memory to the CPU.A memory chip can operate at a voltage no greater than 0.005mA.As part of the package, the part comes with a set of 8 pins.An IC that can work at 15MHz frequency is a memory IC.The I/O configuration of the memory is COMMON.In order for the part to function safely and reliably as part of a circuit, 3.3V recommends that users apply 3.3V to the part prior to use in order to ensure that it will work properly.Memory features USED FOR STORING THE CONFIGURATION BITSTREAMS OF XILINX FPGAS to better serve the need.
XC17256ELPD8I Features
Operating temperature: -40°C~85°C.
OTP program capability.
CONFIGURATION MEMORY memory IC.
SERIAL processing.
COMMON I/O equipped.
XC17256ELPD8I Applications
There are a lot of Xilinx Inc. XC17256ELPD8I applications of configuration proms for FPGAs.
- mainframes
- telecommunications
- servers
- cell phones
- networking
- printers
- personal digital assistants
- multimedia computers
- supercomputers
- Cache memory