ST M4Z28-BR00SH M4Z32-BR00SH ZEROPOWER SNAPHAT (battery handbook
M4Z28-BR00SH and M4Z32-BR00SH are battery backup power for non-volatile ZEROPOWER® and supervisor devices in the 28-pin SNAPHAT® SOIC package. It snaps directly onto surface-mounted SNAPHAT® SOIC and can be cut in line.