ACT-RS128K32
ACT-RS128K32 is 4 Megabit SRAM Multichip Module manufactured by Aeroflex.
RAD Tolerant ACT- RS128K32 High Speed
4 Megabit SRAM Multichip Module
Features
Preliminary s 4 Low Power CMOS 128K x 8 SRAMs in one MCM s Overall configuration as 128K x 32 s Tolerant to 30KRad (Si) s Latch-up Immunity to 112Me V/(mg/cm2) s Input and Output TTL patible s 35 & 45ns Access Times s Full Military (-55°C to +125°C) Temperature Range s For Class K devices per MIL-PRF-38534
- Consult Factory s +5V Power Supply s Choice of 4 Hermetically sealed Co-fired Packages: q 68- Lead, Low Profile CQFP (F1), 1.56"SQ x .140"max q 68- Lead, Dual-Cavity CQFP (F2), .88"SQ x .20"max (.18"max thickness available, contact factory for details) (Drops into the 68 Lead JEDEC .99"SQ CQFJ footprint) q 66- Lead, PGA-Type (P1), 1.385"SQ x .245"max s Internal Decoupling Capacitors
Block Diagram
- PGA Type Package(P1) & CQFP(F2)
Pin Description
WE1 CE1 WE2 CE2 WE3 CE3 WE4 CE4 I/O0-31
Data I/O
A0
- A16 OE
A0- 16 Address Inputs WE1- 4 Write Enables
128Kx8
128Kx8
128Kx8...
