BR6265BF-N10SL Rohm, BR6265BF-N10SL Datasheet
BR6265BF-N10SL
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BR6265BF-N10SL Summary of contents
Page 1
... Bit SRAM BR6265BF-N10SL The BR6265BF-N10SL is an 8192 word be directed coupled with TTL. Current dissipation in the non-selected state is extremely low (max.), and memory information can be retained even at a low voltage of 2V, making this product ideal for battery backup opera- tions. ...
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... Internal chip and not connected 8192-byte memory address input 8-bit data Chip enable control input Chip enable control input Output enable control input Write enable control input 5V 10%power supply Reference voltage for all input / output, 0V BR6265BF-N10SL Unit Unit V V ...
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... LI I — — — — 40 — — — — — — 20 SB1 — — 20 SB2 DataSheet4U.com BR6265BF-N10SL = 5V ± 10%) CC Conditions V — V — 2.1mA – 1.0mA – 0.1mA OUT ...
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... (Min. cycle (1MHz cycle) : Average operating current ICCA1 Average operating current ICCA2 BR6265BF-N10SL 1.0mA Data sets all output to HIGH (Data FF) Fig. 2 Output high level voltage measurement circuit ...
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... OE — — LZ1 — LZ2 — OLZ — HZ1 — HZ2 — OHZ BR6265BF-N10SL Power dissipation Standby state Standby state Operating state Operating state Operating state Unit ...
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... Read cycle timing chart 2 ( Address CE1 CE2 OE Dout DataSheet4U.com 6 4 DataSheet U .com , CE2 = Previous Valid Data Fig DataSheet4U.com t CO1 t LZ1 t CO2 t LZ2 OLZ High Impedance Fgi.8 BR6265BF-N10SL Valid Data t HZ1 t HZ2 t OHZ Valid Data ...
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... — — — WR1 — WHZ t 40 — — — DataSheet4U.com WHZ Fig.9 BR6265BF-N10SL Unit Valid Data t OW High Impedance 7 ...
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... Memory ICs • Write cycle timing chart 2 (CE1 control) Address OE CE1 CE2 OUT DataSheet4U.com 8 4 DataSheet U .com DataSheet4U.com t WHZ t LZ1 Fig.10 BR6265BF-N10SL t WR1 Valid Data ...
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... The contents noted in this document may fall under the jurisdiction of services pertaining to overseas exchange rates and overseas control regulations (services pertaining to design, construction, specifications), and may requlre special handiing. DataSheet4U.com 4 DataSheet U .com DataSheet4U.com t WHZ t LZ2 Fig.11 BR6265BF-N10SL t WR1 Valid Data 9 ...
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... CDR t 5 — — R Data Retention Mode 4. CDR DataSheet4U.com CE1 V 2.2V Data Retention Mode V DR 4.5V t CDR 0.4V CE2 0.2V Fig.12 BR6265BF-N10SL Unit Conditions CE1 V – 0.2V, CE2 CE2 0.2V CE1 V – 0.2V, CE2 CE2 0.2V 3.0V CC — — 4. – 0.2V DR 2.2V 4 ...
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... Memory ICs • External dimensions (Units: mm) 18 1.27 0.40 DataSheet4U.com 4 DataSheet U .com 0 0.10 0.5Min. 0.10 SOP-N28 DataSheet4U.com BR6265BF-N10SL 11 ...