-
separate DRAM
controller as is in the case of
mentioned PSRAMs. An
embedded variant of
PSRAM was sold by
MoSys under the name 1T-SRAM. It is a set of...
- SRAM, 384 KiB ROM, and 16 KiB RTC SRAM
Capable of
connecting to
external PSRAM and
Flash via Quad SPI or
Octal SPI, and
share the same 32 MiB
address space...
- 1T-SRAM is a pseudo-static random-access
memory (
PSRAM)
technology introduced by MoSys, Inc. in
September 1998,
which offers a high-density alternative...
-
embedded in the chip itself.
Specialized DRAM chips, such as
pseudostatic RAM (
PSRAM), have all the
refresh circuitry on the chip, and
function like
static RAM...
-
processor was an 80C88 processor. The
system design also used 1.5 MB of
PSRAM (Pseudostatic DRAM) and two
custom chips. "IBM'S
TOUCHMOBILE HELPS FIELD...
- and
takes on second-processor
duties in Game Boy
Advance mode RAM 4 MB
PSRAM (expandable via the Game Boy
Advance slot, only
officially used by the Nintendo...
- mix samples, an 8-bit SPC700 CPU to
drive the DSP and 64 KB of
dedicated PSRAM. It was
designed by Ken
Kutaragi and
produced by Sony and is completely...
-
Intel ? NMOS ? 1977 ? 64 kbit DRAM NTT ? NMOS 35 mm2 1979 MK4816 16 kbit
PSRAM Mostek ? NMOS ? ? 64 kbit DRAM
Siemens ? VMOS 25 mm2 1980 ? 256 kbit DRAM...
- data is
critical and
where batteries are impractical.
Pseudostatic RAM (
PSRAM) is DRAM
combined with a self-refresh circuit. It
appears externally as...
- 8086-compatible CPU as part of
Vadem VG230
System on a chip
Memory 1 MB
PSRAM (2×
Hitachi HM658512LTT) 32 KB SRAM (Sony CXK58257)
Storage 1 MB NOR Flash...
