W39V040CPZ WINBOND PLCC32

•Single 3.3-volt operations:
−3.3-volt Read
−3.3-volt Erase
−3.3-volt Program
•Fast Program operation:
−Byte-by-Byte programming: 7 μS (typ.) (VPP = 12V)
−Byte-by-Byte programming: 10 μS (typ.)(VPP = Vcc)
•Fast Erase operation:
−Sector erase 0.6 Sec. (typ.)
−Page erase 0.3 Sec. (typ.)
• Fast Read access time: Tkq 11 nS
• Endurance: 50K cycles (typ.)
• Twenty-year data retention
• 6 Even sectors with 64K bytes and 16 Even pages with 8K bytes or 8 Even sectors with 64 Kbytes
• Any individual sector can be erasedHardware protection:
−#TBL supports 64-Kbyte Boot Block hardware protection
−#WP supports the whole chip except Boot Block hardware protection
•Low power consumption
−Active current: 15 mA (typ. for LPC read mode)
•Automatic program and erase timing with internal VPPgeneration
•End of program or erase detection
−Toggle bit
−Data polling
•Latched address and data
• TTL compatible I/O
• Available packages: 32L PLCC, 32L STSOP 32L PLCC Lead free, 32L STSOP Lead free