SST89E554RC-40-C-NJE Silicon Storage Tech, SST89E554RC-40-C-NJE Datasheet - Page 84

• Manufacturer Part Number: SST89E554RC-40-C-NJE
• Description: Semiconductors and Actives, Microprocessors, Microcontrollers
• Manufacturer: Silicon Storage Tech

EOL Data Sheet
©2007 Silicon Storage Technology, Inc.
P3[5:4], P2[5:0]
P3[7:6], P2[7:6]
FIGURE 13-22: P
Programs the start-up configuration bit SC0/SC1. Only a Chip-Erase will erase a programmed SC0/SC1 bit.
Prog-SC1 applies to SST89E554RC/SST89V554RC only.
FIGURE 13-23: B
Reads the code byte from the addressed flash memory location if the security lock is not activated on that flash
memory block.
ALE/PROG#
PSEN#
RST
P3[3]
P3[7:6], P2[7:6]
P3[5:4], P2[5:0]
EA#
ALE/PROG#
PSEN#
RST
EA#
ROG
P0
P1
YTE
-V
-SC0 / P
ERIFY
T
SU
T SU
ROG
T ES
-SC1
T AHA
T OA
AL
T ADS
84
T ES
DO
T PROG
1100b
AH
SST89E564RD / SST89V564RD
SST89E554RC / SST89V554RC
T ALA
5AH / AAH
1001b
T DH
T PS
FlashFlex MCU
1207 F14.2
S71207-08-EOL
1207 F13.1
1/07