Features: • High-speed access time: 12, 15, and 20 ns• CMOS low power operation - 450 mW (typical) operating - 250 W (typical) standby• TTL compatible interface levels• Single 5V ± 10% power supply• Fully static operation: no clock or refresh required• Three sta...
IS61C12816: Features: • High-speed access time: 12, 15, and 20 ns• CMOS low power operation - 450 mW (typical) operating - 250 W (typical) standby• TTL compatible interface levels• Singl...
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Features: • Internal self-timed write cycle• Individual Byte Write Control and Global ...
Features: • Internal self-timed write cycle• Individual Byte Write Control and Global ...
Features: • Internal self-timed write cycle• Individual Byte Write Control and Global ...
Symbol | Parameter |
Value |
Unit |
VTERM | Terminal Voltage with Respect to GND |
0.5 to+7.0 |
V |
TSTG | Storage Temperature |
65 to +150 |
|
PT | Power Dissipation |
1.5 |
W |
IOUT | DC Output Current (LOW) |
20 |
mA |
The ISSI IS61C12816 is a high-speed, 2,097,152-bit static RAM organized as 131,072 words by 16 bits. It is fabricated using ISSI's high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields access times as fast as 12 ns with low power consumption.
When CE is HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down with CMOS input levels.
Easy memory expansion is provided by using Chip Enable and Output Enable inputs, CE and OE. The active LOW Write Enable (WE) controls both writing and reading of the memory.A data byte allows Upper Byte (UB) and Lower Byte (LB) access.
The IS61C12816 is packaged in the JEDEC standard 44-pin 400-mil SOJ and 44-pin TSOP(II).