Product Summary

The 29lv400cbtc-55q is a 4-mega bit Flash memory organized as 512K bytes of 8 bits or 256K words of 16 bits. The 29lv400cbtc-55q is packaged in 44-pin SOP, 48-pin TSOP and 48-ball CSP. The 29lv400cbtc-55q is designed to be reprogrammed and erased in system or in standard EPROM programmers. The 29lv400cbtc-55q offers access time as fast as 55ns, allowing operation of high-speed microprocessors without wait states. To eliminate bus contention, the 29lv400cbtc-55q has separate chip enable (CE#) and output enable (OE#) controls.uses a command register to manage this functionality.

Parametrics

29lv400cbtc-55q absolute maximum ratings: (1) Storage Temperature Plastic Packages: -65 to +150°C; (2) Ambient Temperature with Power Applied: -65 to +125°C; (3) Voltage with Respect to Ground VCC: -0.5 to +4V; (4) A9, OE#, and RESET#: -0.5 to +12.5V; (5) All other pins: -0.5 to VCC +0.5V; (6) Output Short Circuit Current: 200mA.

Features

29lv400cbtc-55q features: (1) Extended single - supply voltage range 2.7V to 3.6V; (2) 524,288 x 8/262,144 x 16 switchable; (3) Single power supply operation: 3.0V only operation for read, erase and program operation; (4) Fully compatible with MX29LV400T/B device; (5) Fast access time: 55R/70/90ns; (6) Low power consumption: 30mA maximum active current, 0.2uA typical standby current; (7) Command register architecture; (8) Erase suspend/Erase Resume; (9) CFI (Common Flash Interface) compliant; (10) Latch-up protected to 100mA from -1V to VCC+1V; (11) Boot Sector Architecture; (12) Boot Sector Architecture; (12) 20 years data retention.

Diagrams

BGY2016 Block Diagram