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Part: M13714EJ5V0DSJ1
Category:
Memory
-> SRAM
-> SRAM
Description:
Company: NEC Electronics Inc.
Datasheet: Download M13714EJ5V0DSJ1 datasheet File size : 24 kB
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DATA SHEET
MOS INTEGRATED CIRCUIT
µPD441000L-X
1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION
Description
The µPD441000L-X is a high speed, low power, 1,048,576 bits (131,072 words by 8 bits) CMOS static RAM. The µPD441000L-X has two chip enable pins (/CE1, CE2) to extend the capacity.
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The µPD441000L-X is packed in 32-pin plastic SOP and 32-pin plastic TSOP (I) (8×13.4 mm) and (8×20 mm).
Features
· 131,072 words by 8 bits organization · Fast access time : 70, 85, 100, 120, 150 ns (MAX.) · Low voltage operation (B version : VCC = 2.7 to 3.6 V, C version : VCC = 2.2 to 3.6 V, D version : VCC = 1.8 to 3.6 V) · Low VCC data retention (B version : 2.0 V (MIN.), C version, D version : 1.5 V (MIN.)) · Operating ambient temperature : TA = 25 to +85 °C · Output Enable input for easy application · Two Chip Enable inputs : /CE1, CE2
Part number Access time ns (MAX.) Operating supply Operating ambient voltage V temperature °C -25 to +85 At operating mA (MAX.) 25 Supply current At standby At data retention
µA (MAX.)
2
µA (MAX.)
2 Note
µPD441000L-BxxX µPD441000L-CxxX µPD441000L-DxxX
70, 85, 100 100, 120 120, 150
2.7 to 3.6 2.2 to 3.6 1.8 to 3.6
Note 0.5 µA (TA 40 °C)
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. M13714EJ5V0DSJ1 (5th edition) Date Published December 2000 NS CP (K) Printed in Japan
The mark · shows major revised points.
©
1998
µPD441000L-X
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Ordering Information
Part number Package Access time ns (MAX.) Operating supply voltage V Operating temperature °C -25 to +85 B version Remark
µPD441000LGW-B70X µPD441000LGW-B85X µPD441000LGW-B10X µPD441000LGU-B70X-9JH µPD441000LGU-B85X-9JH µPD441000LGU-B10X-9JH µPD441000LGU-B70X-9KH µPD441000LGU-B85X-9KH µPD441000LGU-B10X-9KH µPD441000LGZ-B70X-KJH µPD441000LGZ-B85X-KJH µPD441000LGZ-B10X-KJH µPD441000LGZ-B70X-KKH µPD441000LGZ-B85X-KKH µPD441000LGZ-B10X-KKH µPD441000LGW-C10X µPD441000LGW-C12X µPD441000LGU-C10X-9JH µPD441000LGU-C12X-9JH µPD441000LGU-C10X-9KH µPD441000LGU-C12X-9KH µPD441000LGZ-C10X-KJH µPD441000LGZ-C12X-KJH µPD441000LGZ-C10X-KKH µPD441000LGZ-C12X-KKH µPD441000LGW-D12X µPD441000LGW-D15X µPD441000LGU-D12X-9JH µPD441000LGU-D15X-9JH µPD441000LGU-D12X-9KH µPD441000LGU-D15X-9KH µPD441000LGZ-D12X-KJH µPD441000LGZ-D15X-KJH µPD441000LGZ-D12X-KKH µPD441000LGZ-D15X-KKH
32-pin Plastic SOP (13.34 mm (525))
70 85 100
2.7 to 3.6
32-pin Plastic TSOP (I) (8×13.4) (Normal bent)
70 85 100
32-pin Plastic TSOP (I) (8×13.4) (Reverse bent)
70 85 100
32-pin Plastic TSOP (I) (8×20) (Normal bent)
70 85 100
32-pin Plastic TSOP (I) (8×20) (Reverse bent)
70 85 100
32-pin Plastic SOP (13.34 mm (525)) 32-pin Plastic TSOP (I) (8×13.4) (Normal bent) 32-pin Plastic TSOP (I) (8×13.4) (Reverse bent) 32-pin Plastic TSOP (I) (8×20) (Normal bent) 32-pin Plastic TSOP (I) (8×20) (Reverse bent) 32-pin Plastic SOP (13.34 mm (525)) 32-pin Plastic TSOP (I) (8×13.4) (Normal bent) 32-pin Plastic TSOP (I) (8×13.4) (Reverse bent) 32-pin Plastic TSOP (I) (8×20) (Normal bent) 32-pin Plastic TSOP (I) (8×20) (Reverse bent)
100 120 100 120 100 120 100 120 100 120 120 150 120 150 120 150 120 150 120 150
2.2 to 3.6
C version
1.8 to 3.6
D version
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Data Sheet M13714EJ5V0DS
µPD441000L-X
Pin Configurations (Marking Side)
/xxx indicates active low signal.
32-pin Plastic SOP (13.34 mm (525)) [ µPD441000LGW-BxxX ] [ µPD441000LGW-CxxX ] [ µPD441000LGW-DxxX ]
NC A16 A14 A12 A7 A6 A5 A4
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
VCC A15 CE2 /WE A13 A8 A9 A11 /OE A10 /CE1 I/O8 I/O7 I/O6 I/O5 I/O4
A3 A2 A1 A0 I/O1 I/O2 I/O3 GND
A0 - A16 I/O1 - I/O8 /CE1, CE2 /WE /OE VCC GND NC
: Address inputs : Data inputs / outputs : Chip Enable 1, 2 : Write Enable : Output Enable : Power supply : Ground : No connection
Remark Refer to Package Drawings for the 1-pin index mark.
Data Sheet M13714EJ5V0DS
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Others parts begin by m1
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