XCF128XFTG64C Xilinx Inc, XCF128XFTG64C Datasheet - Page 74

• Manufacturer Part Number: XCF128XFTG64C
• Description: IC PROM SRL 128M GATE 64-FTBGA
• Manufacturer: Xilinx Inc

Specifications of XCF128XFTG64C

• Memory Size: 128Mb
• Programmable Type: In System Programmable
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TBGA
• Access Time: 85ns
• Supply Voltage Range: 1.7V To 2V
• Memory Case Style: FTBGA
• No. Of Pins: 64
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Package /: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1578

X-Ref Target - Figure 42
Notes:
1.
2.
DS617 (v3.0.1) January 07, 2010
Product Specification
The Read Status Register command (Write 70h) can be issued just before or just after the Erase Resume command.
To read the memory in Asynchronous mode, the CR15 Configuration Register bit must be written to 1.
Read data from another block,
Set Configuration Register or
Block Protect/Unprotect/Lock
R
Erase Continues
Read Status
Write B0h
Write 70h
Write FFh
Write D0h
Program,
Register
SR7 = 1
SR6 = 1
Start
YES
YES
Figure 42: Erase Suspend & Resume Flowchart and Pseudocode
NO
NO
Erase Complete
Read Data
Write FFh
Platform Flash XL High-Density Configuration and Storage Device
www.xilinx.com
erase_suspend_command
if
else
}
do {
writeToFlash (bank_address, 0xB0) ;
writeToFlash (bank_address, 0x70) ;
/* read status register to check if
erase has already completed */
(status_register.SR6==0)
{
{
}
}
}
status_register=readFlash (bank_address) ;
/* E or G must be toggled*/
writeToFlash (bank_address, 0xFF)
read_data ( ) ;
/*read data from another block*/
/*The device returns to Read Array
(as if program/erase suspend was not issued).*/
writeToFlash (bank_address, 0xFF)
read_program_data ( );
/*read or program data from another address*/
writeToFlash (bank_address, 0xD0) ;
/*write 0xD0 to resume erase*/
while (status_register.SR7== 0) ;
( )
{
/*erase completed */
;
;
DS617_36_101608
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