Maxwell Technologies: Micro Electronics Memory

Components

27C1512T EPROM MCM, 512K (32k x 16-bit)

Package(s) :
40-Pin RAD-PAK® DIP
Memory Size:
32k x 16 Bit
Voltage:
5V
Access Time:
120,150, and 200ns

Radiation Performance:
100 Krad (Si), depending upon space mission
SELTH LET: > 80 MeV/mg/cm²
SEUTH LET: > 80 Mev/mg/cm²

Specifications At A Glance
Programming power supply:
VPP = 12.5 V ± 0.3 V
One-time Programmable
Low power consumption:
Active mode: 500 mW @ 10 MHz
Standby mode: < 11 mW

Flash memory and mask ROM compatible

High speed page and word programming:
Page programming time: 14 sec (typ)

Maxwell Technologies’ 27C1512T high density 512K OneTime Programmable Electrically Programmable Read Only Memory multi-chip module (MCM) features a greater than 100 krad (Si) total dose tolerance, depending upon space mission.

The 27C1512T features fast address times and low power dissipation. The 27C1512T offers high speed programming using page programming mode. The 27C1512T is offered in JEDEC-Standard Byte-Wide EPROM pinouts, which allows socket replacement with flash memory and mask ROMs

About RAD-PAK® Technology

Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.