UPD4616112F9-BC80-BC2 NEC [NEC], UPD4616112F9-BC80-BC2 Datasheet
UPD4616112F9-BC80-BC2
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UPD4616112F9-BC80-BC2 Summary of contents
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CMOS MOBILE SPECIFIED RAM Description The PD4616112 is a high speed, low power, 16,777,216 bits (1,048,576 words by 16 bits) CMOS mobile specified RAM featuring low power static RAM compatible function and pin configuration. The PD4616112 is fabricated with ...
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Ordering Information Part number PD4616112F9-BC80-BC2 48-pin TAPE FBGA ( PD4616112F9-BC90-BC2 Marking Image Part number PD4616112F9-BC80-BC2 PD4616112F9-BC90-BC2 J MS16M0-XX Lot number Index mark 2 Package Access time ns (MAX.) supply voltage 80 90 Marking (XX Data Sheet ...
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Pin Configuration /xxx indicates active low signal. Top View /LB / I/O8 / I/O9 I/O10 GND I/O11 A17 I/O12 GND ...
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Block Diagram V CC GND Refresh counter A0 Address buffer A19 I/O0 - I/O7 I/O8 - I/O15 /CS MODE /LB /UB /WE /OE 4 Standby mode control Refresh control Memory cell array 16,777,216 bits Row decoder Sense amplifier / Switching ...
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Truth Table /CS MODE /OE /WE /LB / Caution MODE pin must be fixed to High except Standby Mode 2. Remark ...
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Electrical Specifications Absolute Maximum Ratings Parameter Symbol Supply voltage Input / Output voltage Operating ambient temperature Storage temperature Note –1.0 V (MIN.) (Pulse width: 30 ns) Caution Exposing the device to stress above those listed in Absolute Maximum Rating could ...
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DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted) Parameter Symbol Input leakage current I/O leakage current I/O / Operating supply current I / CCA I I/O Standby supply current ...
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Standby Mode State Machine / MODE = V IH MODE = V Standby Mode1 Standby Mode Characteristics Standby Mode Memory Cell Data Hold Mode 1 Valid Mode 2 Invalid 8 Power on / ...
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AC Characteristics (Recommended Operating Conditions Unless Otherwise Noted) AC Test Conditions [ PD4616112-BC80, PD4616112-BC90 ] Input Waveform (Rise and Fall Time Vcc 0.8 Vcc 0.2 Vcc GND 5ns Output Waveform Output Load AC characteristics directed with the note should be ...
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Read Cycle (BC version) Parameter Symbol Read cycle time Identical address read cycle time Address skew time /CS pulse width Address access time /CS access time /OE to output valid /LB, /UB to output valid Output hold from address change ...
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Read Cycle Timing Chart 1 t SKEW Address (Input (Input) /CS (Input) /OE (Input) /LB, /UB High impedance (Output) I/O t SKEW Address (Input (Input) /CS (Input) /OE (Input) /LB, /UB High impedance (Output) I/O Caution ...
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Read Cycle Timing Chart SKEW SKEW Address (Input) t ACS (Input) /CS t CLZ (Input) / OLZ (Input) /LB, / BLZ High impedance Data out (Output) I/O Caution If ...
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Read Cycle Timing Chart SKEW Address (Input) t ACS /CS (Input) t CLZ t OE /OE (Input) t OLZ /LB (Input BLZ Hi-Z I/O0~7 (Output) Data out /UB (Input BLZ ...
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Read Cycle Timing Chart 4 t SKEW Address (Input) (Input) /CS (Input) /OE (Input) /LB, /UB (Output) I/O High impedance Caution If the address is changed using a value that is either lower than the minimum value or higher than ...
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Write Cycle (BC version) Parameter Symbol Write cycle time Identical address write cycle time Address skew time /CS to end of write /LB, /UB to end of write Address valid to end of write Write pulse width Write recovery time ...
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Definition of write start and write end /CS Write start pattern Write start pattern 2 L Write start pattern 3 L Write end pattern 1 L Write end pattern Definition of write ...
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Write Cycle Timing Chart 1 t SKEW Address (Input (Input) /CS (Input) / (Input) /LB, /UB High impedance (Input) I/O t SKEW Address (Input) (Input) /CS (Input) /WE (Input) /LB, /UB High impedance (Input) I/O Cautions ...
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Write Cycle Timing Chart 2 (/WE Controlled SKEW Address (Input /CS (Input) /WE (Input /OE (Input) I/O (Input / Output) High impedance t SKEW Address (Input) /CS (Input) t ...
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Write Cycle Timing Chart 3 (/CS Controlled) Address (Input) /CS (Input /WE (Input) /LB, /UB (Input) I/O (Input) High impedance Address (Input) /CS (Input /WE (Input) /LB, /UB (Input) I/O (Input) High impedance Cautions 1. During ...
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Write Cycle Timing Chart 4 (/LB, /UB Controlled 1) t SKEW Address (Input /CS (Input) /WE (Input /LB, /UB (Input) High impedance I/O (Input) Address (Input) /CS (Input) /WE (Input /LB, /UB (Input) High ...
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Write Cycle Timing Chart 5 (/LB, /UB Controlled 2) t SKEW Address (Input) /CS (Input) /WE (Input /LB, /UB (Input) I/O (Input) High impedance Cautions 1. During address transition, at least one of pins /CS, /WE should be ...
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Write Cycle Timing Chart 6 (/LB, /UB Independent Controlled 1) Address (Input) /CS (Input) /WE (Input) /LB (Input /UB (Input) I/ (Input) High impedance I/ (Input) High impedance Cautions 1. During address transition, at ...
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Write Cycle Timing Chart 7 (/LB, /UB Independent Controlled 2) Address (Input) /CS (Input) /WE (Input) /LB (Input /UB (Input) I/ (Input) High impedance I/ (Input) High impedance Cautions 1. During address transition, at ...
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Read Write Cycle (BC version) Parameter Symbol Read write cycle time Byte write setup time Byte read setup time Notes 1. Make settings so that the sum (t write cycle time ( less when a ...
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Read Write Cycle Timing Chart 1 (/LB, /UB Independent Controlled 1) Address (Input) /CS (Input) /WE (Input) /LB (Input) /UB (Input) I/ (Output) High impedance I/ (Input) High impedance Cautions 1. During address transition, at least ...
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Read Write Cycle Timing Chart 2 (/LB, /UB Independent Controlled 2) Address (Input) /CS (Input) /WE (Input) /LB (Input /UB (Input) I/ (Input) High impedance I/ (Output) Cautions 1. During address transition, at least ...
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Read Write Cycle Timing Chart 3 (/LB, /UB Independent Controlled 3) Address (Input) /CS (Input) /WE (Input /LB (Input) /UB (Input) I/ (Input) High impedance I/ (Output) Cautions 1. During address transition, at least ...
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Standby Mode 2 entry and recovery Timing Chart Address (Input) MODE (Input) /CS (Input Standby Mode 2 (Data invalid) Parameter Symbol /CS High to MODE Low t CM Cautions 1. Make MODE and /CS high level during the ...
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Package Drawing 48-PIN TAPE FBGA (8x6) E INDEX MARK Data Sheet M15085EJ5V0DS PD4616112 ...
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Recommended Soldering Conditions Please consult with our sales offices for soldering conditions of the PD4616112. Type of Surface Mount Device PD4616112F9-BCxx-BC2: 48-pin TAPE FBGA ( Data Sheet M15085EJ5V0DS PD4616112 ...
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NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to stop generation ...
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The information in this document is current as of October, 2001. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data books, etc., for the most up-to-date specifications ...