Parameters |
Mounting Type |
Surface Mount |
Package / Case |
20-LCC (J-Lead) |
Surface Mount |
YES |
Number of Pins |
20 |
Operating Temperature |
0°C~70°C |
Packaging |
Tray |
Published |
2004 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
USED FOR STORING THE CONFIGURATION BITSTREAMS OF XILINX FPGAS |
HTS Code |
8542.32.00.61 |
Technology |
CMOS |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
245 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
XC17256E |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
5.25V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.75V |
Programmable Type |
OTP |
Memory Size |
256Kb |
Operating Mode |
SYNCHRONOUS |
Clock Frequency |
15MHz |
Supply Current-Max |
0.01mA |
Organization |
256KX1 |
Output Characteristics |
3-STATE |
Memory Width |
1 |
Standby Current-Max |
0.00005A |
Memory Density |
262144 bit |
Parallel/Serial |
SERIAL |
I/O Type |
COMMON |
Memory IC Type |
CONFIGURATION MEMORY |
Height Seated (Max) |
4.572mm |
Length |
8.9662mm |
Width |
8.9662mm |
RoHS Status |
RoHS Compliant |
XC17256EPCG20C Overview
An interesting 20-LCC (J-Lead) package is used.Packing on the outside is Tray.Qualified to operate within 0°C~70°C.Using OTP, you can program it.FPGA is fed wFPGAh a voltage of 4.75V~5.25V.This memory device is mounted in Surface Mount.FPGA is limFPGAed to 256Kb bytes for the size of the data storage.You can search "XC17256E" for other related parts.5V is the required supply voltage.A termination with different functions in the 20 axis.In order to use this memory device, a maximum voltage of 5.25V should be used.If the device needs to be supplied with power, then a minimum voltage of 4.75V is required.An CONFIGURATION MEMORY memory chip.If reflow soldering is being performed, the temperature should not be higher than 245 when soldering should be reflowed.Pins on it are 20-shaped.With the help of SERIAL-processing, data is sent through this memory.For the memory chip to operate, it requires a voltage not exceeding 0.01mA.As part of the package, the part comes with a set of 20 pins.When it comes to speed, this is a memory IC that can work at a frequency of 15MHz, which is very fast.Memory is configured as COMMON for memory's I/O.The use of 5V power supplies is recommended.Memory features USED FOR STORING THE CONFIGURATION BITSTREAMS OF XILINX FPGAS to better serve the need.
XC17256EPCG20C Features
Operating temperature: 0°C~70°C.
OTP program capability.
CONFIGURATION MEMORY memory IC.
SERIAL processing.
COMMON I/O equipped.
XC17256EPCG20C Applications
There are a lot of Xilinx Inc. XC17256EPCG20C applications of configuration proms for FPGAs.
- eSRAM
- networking
- embedded logic
- nonvolatile BIOS memory
- Camcorders
- workstations,
- telecommunications
- eDRAM
- mainframes
- personal computers