Features: l Wide temperature range ..... 25 to 85°Cl Fast Access time ................. SRM20V100LLMX7 70ns (Max.)l Low supply current .............. standby: 0.6mA (Typ.): LL Version0.3mA (Typ.): SL Versionoperation: 8mA/1MHz (Typ.)l Completely static ................. No clock requiredl Supply v...
SRM20V100LLMX7: Features: l Wide temperature range ..... 25 to 85°Cl Fast Access time ................. SRM20V100LLMX7 70ns (Max.)l Low supply current .............. standby: 0.6mA (Typ.): LL Version0.3mA (Typ.): S...
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Features: SpecificationsDescriptionThe SRM20256L10 is designed as 32768 words x 8 bits asynchronou...
Parameter |
Symbol |
Ratings |
Unit |
Supply voltage |
VDD |
0.5 to 4.6 |
V |
Input voltage |
VI |
0.5 to VDD+0.3 |
V |
Input/Output voltage |
VI/O |
0.5 to VDD+0.3 |
V |
Power dissipation |
VRPD |
0.5 |
W |
Operating temperature |
Topr |
25 to 85 |
|
Storage Temperature |
Tstg |
65 to 150 |
|
Soldering temperature and time |
Tsol |
260 , 10s (at lead) |
|
The SRM20V100LLMX7 is an 131,072 words´8-bit asynchronous, static, random access memory on a monolithic CMOS chip. Its very low standby power requirement makes SRM20V100LLMX7 ideal for applications requiring non-volatile storage with back-up batteries. And -25 to 85°C operating temperature range makes it ideal for portable equipment. The asynchronous and static nature of the memory requires no external clock or refreshing circuit. Both the input and output ports are TTL compatible and 3-state output allows easy expansion of memory capacity.