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SST89V564-40-C-TQJ View Datasheet(PDF) - Silicon Storage Technology

Part Name
Description
MFG CO.
SST89V564-40-C-TQJ
SST
Silicon Storage Technology SST
'SST89V564-40-C-TQJ' PDF : 58 Pages View PDF
FlashFlex51 MCU
SST89E564 / SST89V564 / SST89E554 / SST89V554
Preliminary Specifications
RST
PSEN#
ALE/PROG#
EA#
P3[3]
P3[7:6], P2[7:6]
TSU
TES
TADS
TPROG
TDH
TCE
0001b
384 ILL F03.1
FIGURE 4-4: CHIP-ERASE
Erases both flash memory blocks. Security lock is ignored and the security bits are erased too.
RST
PSEN#
ALE/PROG#
EA#
P3[3]
P3[7:6], P2[7:6]
TSU
TES
TADS
TPROG
TDH
TBE
1101b
384 ILL F04.2
FIGURE 4-5: BLOCK-ERASE FOR SST89E564/SST89V564
Erases one of the flash memory blocks, if the security lock is not activated on that flash memory block.
©2001 Silicon Storage Technology, Inc.
29
S71181-03-000 9/01 384
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