XCF128XFTG64C Xilinx Inc, XCF128XFTG64C Datasheet - Page 75

• 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 43
Notes:
1.
2.
DS617 (v3.0.1) January 07, 2010
Product Specification
Any address within the bank can equally be used.
To read the memory in Asynchronous mode, the CR15 Configuration Register bit must be written to 1.
01h, D0h or 2Fh
R
Read Block
Write 60h
Write 90h
Lock States
Write FFh
confirmed?
Locking
change
Write
Start
End
YES
(1)
(1)
(1)
NO
Figure 43: Locking Operation Flowchart and Pseudocode
locking_operation_command
}
if
else if
else if
if
writeToFlash (address, 0x60) ; /*configuration setup*/
(lock_operation==LOCK)
(readFlash (address) ! = locking_state_expected)
Platform Flash XL High-Density Configuration and Storage Device
writeToFlash (address, 0x01)
writeToFlash (address, 0xD0)
writeToFlash (address, 0x2F)
/*Check the locking state (see Read Block Signature table )*/
writeToFlash (address, 0x90) ;
writeToFlash (address, 0xFF) ; /*Reset to Read Array mode*/
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(lock_operation==UNLOCK)
(lock_operation==LOCK-DOWN)
error_handler () ;
(address, lock_operation)
/*see note (1) */
/*to protect the block*/
/* see note (1) */
/*see note (1) */
;
/*to unprotect the block*/
;
;
/*to lock the block*/
{
DS617_37_101608
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