N04M163WL1A
N04M163WL1A is 4Mb Ultra-Low Power Asynchronous Medical CMOS SRAM manufactured by NanoAmp Solutions.
Overview
The N04M163WL1A is an integrated memory device intended for non life-support (Class 1 or 2) medical applications. This device is a 4 megabit memory organized as 262,144 words by 16 bits. The device is designed and fabricated using Nano Amp’s advanced CMOS technology with reliability inhancements for medical users. The base design is the same as Nano Amp’s N04M1618L2A, which has further reliability processing for life-support (Class 3) medical applications. 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. This device 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 -40o C to +85o C and is available in a JEDEC standard BGA package
Features
- Single Wide Power Supply Range 2.3 to 3.6 Volts
- Very low standby current 4.0µA at 3.0V (Typical)
- Very low operating current 2.0m A at 3.0V and 1µs (Typical)
- Very low Page Mode operating current 0.8m A at 3.0V 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 = 1.8V
- Special processing for Soft Error Rate (SER) reduction
- Automatic power down to standby mode
- pact space saving BGA package available
Product Family
Part Number N04M163WL1AB N04M163WL1AT Package Type 48
- BGA 44
- TSOP II -40o C to +85o C 2.3V
- 3.6V 70ns @ 2.7V 100ns @ 2.3V 20 µA 3 m A @ 1MHz Operating Temperature Power Supply (Vcc) Speed Standby Operating Current (ISB), Current (Icc), Max Max
N04M163WL1AD Known Good Die
Pin Configurations
A4 A3 A2 A1 A0 CE1# I/O0 I/O1 I/O2 I/O3 VCC VSS I/O15 I/O14 I/O13 I/O12 WE# A16 A15 A14 A13 A12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 PIN...
