P r e l i m i n a r y
Program Suspend / Program Resume
— Suspends a program operation to allow read
operation from sectors other than the one being
programmed
to prevent program or erase operations within that
sector
— Sectors can be locked and unlocked in-system at VCC
level
Unlock Bypass Program command
— Reduces overall programming time when issuing
multiple program command sequences
Password Sector Protection
— A sophisticated sector protection method to lock
combinations of individual sectors and sector groups
to prevent program or erase operations within that
sector using a user-defined 64-bit password
Hardware Features
Ready/Busy# pin (RY/BY#)
— Provides a hardware method of detecting program or
erase cycle completion
Package options
— Standard discrete pinouts
11 x 8 mm, 80-ball Fine-pitch BGA (PL127J)
(VBG080)
Hardware reset pin (RESET#)
— Hardware method to reset the device to reading
array data
8.15 x 6.15 mm, 48-ball Fine pitch BGA
(PL064J/PL032J)
(VBK048)
WP#/ ACC (Write Protect/Acceleration) input
— At VIL, hardware level protection for the first and
last two 4K word sectors.
— At VIH, allows removal of sector protection
— At VHH, provides accelerated programming in a
factory setting
— MCP-compatible pinout
8 x 11.6 mm, 64-ball Fine-pitch BGA (PL127J)
7 x 9 mm, 56-ball Fine-pitch BGA (PL064J and
PL032J)
Compatible with MCP pinout, allowing easy
integration of RAM into existing designs
— 20 x 14 mm, 56-pin TSOP (PL127J) (TS056)
Persistent Sector Protection
— A command sector protection method to lock
combinations of individual sectors and sector groups
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S29PL-J
S29PL-J_00_A7 March 2, 2005