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N04L1618C2A Dataheets PDF



Part Number N04L1618C2A
Manufacturers NanoAmp Solutions
Logo NanoAmp Solutions
Description 4Mb Ultra-Low Power Asynchronous CMOS SRAM
Datasheet N04L1618C2A DatasheetN04L1618C2A Datasheet (PDF)

NanoAmp Solutions, Inc. 670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035 ph: 408-935-7777, FAX: 408-935-7770 www.nanoamp.com N04L1618C2A www.DataSheet4U.com 4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit Overview The N04L1618C2A is an integrated memory device containing a 4 Mbit Static Random Access Memory organized as 262,144 words by 16 bits. The device is designed and fabricated using NanoAmp’s advanced CMOS technology to provide both high-speed performance and ultra-low powe.

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NanoAmp Solutions, Inc. 670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035 ph: 408-935-7777, FAX: 408-935-7770 www.nanoamp.com N04L1618C2A www.DataSheet4U.com 4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit Overview The N04L1618C2A is an integrated memory device containing a 4 Mbit Static Random Access Memory organized as 262,144 words by 16 bits. The device is designed and fabricated using NanoAmp’s advanced CMOS technology to provide both high-speed performance and ultra-low power. The base design is the same as NanoAmp’s N04L163WC1A, which is processed to operate at higher voltages. The device operates with two chip enable (CE1 and CE2) controls and output enable (OE) to allow for easy memory expansion. Byte controls (UB and LB) allow the upper and lower bytes to be accessed independently and can also be used to deselect the device. The N04L1618C2A is optimal for various applications where low-power is critical such as battery backup and hand-held devices. The device can operate over a very wide temperature range of -40oC to +85oC and is available in JEDEC standard packages compatible with other standard 256Kb x 16 SRAMs Features • Single Wide Power Supply Range 1.65 to 2.2 Volts • Very low standby current 0.5µA at 1.8V (Typical) • Very low operating current 0.7mA at 1.8V and 1µs (Typical) • Low Page Mode operating current 0.5mA at 1.8V and 1µs (Typical) • Simple memory control Dual Chip Enables (CE1 and CE2) Byte control for independent byte operation Output Enable (OE) for memory expansion • Low voltage data retention Vcc = 1.2V • Very fast output enable access time 25ns OE access time • Automatic power down to standby mode • TTL compatible three-state output driver • Compact space saving BGA package available Product Family Part Number Package Type Operating Temperature Power Supply (Vcc) Speed 70ns @ 1.8V -40 oC Standby Operating Current (ISB), Current (Icc), Typical Typical 0.7 mA @ 1MHz N04L1618C2AB 48 - BGA to +85oC 1.65V - 2.2V N04L1618C2AB2 48-BGA Green 85ns @ 1.65V 0.5 µA (DOC# 14-02-016 REV G ECN# 01-1266) The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com. 1 NanoAmp Solutions, Inc. Pin Configuration 1 A B C D E F G H LB I/O8 I/O9 VSS VCC N04L1618C2A 2 OE UB I/O10 I/O11 I/O12 www.DataSheet4U.com 3 A0 A3 A5 A17 NC A14 A12 A9 4 A1 A4 A6 A7 A16 A15 A13 A10 5 A2 CE1 I/O1 I/O3 I/O4 I/O5 WE A11 6 CE2 I/O0 I/O2 VCC VSS I/O6 I/O7 NC I/O14 I/O13 I/O15 NC NC A8 48 Pin BGA (top) 6 x 8 mm Pin Descriptions Pin Name A0-A17 WE CE1, CE2 OE LB UB I/O0-I/O15 VCC VSS NC Pin Function Address Inputs Write Enable Input Chip Enable Input Output Enable Input Lower Byte Enable Input Upper Byte Enable Input Data Inputs/Outputs Power Ground Not Connected (DOC# 14-02-016 REV G ECN# 01-1266) The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com. NanoAmp Solutions, Inc. Functional Bl.


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