STMicroelectronics M27V160
The M27V160 is a low voltage 16 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as either 2 Mbit words of 8 bit or 1 Mbit words of 16 bit.| Part No. | M27V160 |
|---|---|
| Datasheet | M27V160 Download |
| Manufacturer |  STMicroelectronics |
| Description | 16 Mbit 2Mb x8 or 1Mb x16 Low Voltage UV EPROM and OTP EPROM |
| Buy | Stock & Price |
DESCRIPTION
The pin-out is compatible with a 16 Mbit Mask ROM. The M27V160 operates in the read mode with a supply voltage as low as 3V. The decrease in operating power allows either a reduction of the size of the battery or an increase in the time between battery recharges. The FDIP42W (window ceramic frit-seal package) has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written rapidly to the device by following the programming procedure. For applications where the content is programmed only one time and erasure is not required, the M27V160 is offered in PDIP42 and SO44 packages. 1 PDIP42 (B) Figure 1. Logic Diagram VCC 20 A0-A19 15 Q15A–1 Q0-Q14 E G BYTEVPP M27V160 VSS AI01898 March 2000 1/15 M27V160 Figure 2A. DIP Connections Figure 2B. SO Connections A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 E VSS G Q0 Q8 Q1 Q9 Q2 Q10 Q3 Q11 1 42 2 41 3 40 4 39 5 38 6 37 7 36 8 35 9 34 10 33 M27V160 11 32 12 31 13 30 14 29 1...
