M53230404BY0 - (M53230404BT0/BY0) DRAM Module
The Samsung M53230404BY0/BT0-C is a 4Mx32bits Dynamic RAM high density memory module.
The Samsung M53230404BY0/BT0-C consists of two CMOS 4Mx16bits DRAMs in TSOP packages mounted on a 72-pin glass-epoxy substrate.
A 0.1 or 0.22uF decoupling capacitor is mounted on the printed circuit board for each
www.DataSheet4U.com DRAM MODULE M53230404BY0/BT0-C 4Byte 4Mx32 SIMM (4Mx16 base) DataSheet4U.com DataShee Revision 0.1 June 1998 DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com DRAM MODULE Revision History Version 0.0 (Sept.
1997) M53230404BY0/BT0-C Removed two AC parameters tCACP(access time from CAS) and tAAP(access time from col.
addr.) in AC CHARACTERISTICS.
Changed the parameter tCAC(access time from CAS) from 13ns to 15ns @ -5 in AC CHARACTERISTICS.
M53230404BY0 Features
* Part Identification - M53230404BY0-C(4K cycles/64ms Ref, TSOP, Solder) - M53230404BT0-C(4K cycles/64ms Ref, TSOP, Gold)
* Extended Data Out Mode Operation
* CAS-before-RAS & Hidden Refresh capability
* RAS-only refresh capability
* TTL compatible inputs and
