m27v101 STMicroelectronics, m27v101 Datasheet
m27v101
Available stocks
Related parts for m27v101
m27v101 Summary of contents
Page 1
... ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: 05h DESCRIPTION The M27V101 is a low voltage 1 Mbit EPROM of- fered in the two ranges UV (ultra violet erase) and OTP (one time programmable ideally suited for microprocessor systems requiring large data or program storage and is organized as 131,072 by 8 bits ...
Page 2
... A14 A6 A13 M27V101 25 A11 A10 AI00661 Address Inputs Data Outputs Chip Enable Output Enable Program Program Supply Supply Voltage Ground Not Connected Internally ...
Page 3
... M27V101 Value –40 to 125 –50 to 125 –65 to 150 – – –2 to 13.5 – ...
Page 4
... Output Capacitance OUT Note: 1. Sampled only, not 100% tested. DEVICE OPERATION The operating modes of the M27V101 are listed in the Operating Modes table. A single power supply is required in the read mode. All inputs are TTL levels except for V and 12V on A9 for Electronic PP Signature ...
Page 5
... Min Max ±10 CC ± 0mA 3.6V 10 –0.3 0 0.4 2.4 V – 0. M27V101 (3) -100 - 90 Min Max Min Max 90 100 IL 90 100 M27V101 Unit µA µ µA µ Unit 5/15 ...
Page 6
... V es. The bulk capacitor should be located near the power supply connection point. The purpose of the bulk capacitor is to overcome the voltage drop caused by the inductive effects of PCB traces. ) M27V101 -120 -150 -200 Max Min Max ...
Page 7
... Although only ’0’s will be programmed, both ’1’s and ’0’s can be present in the data word. The only way to change a ’0’ ’1’ die exposure to ul- traviolet light (UV EPROM). The M27V101 is in the programming mode when ...
Page 8
... Programming of multiple M27V101s in parallel with different data is also easily accomplished. Ex- cept for E, all like inputs including G of the parallel M27V101 may be common. A TTL low level pulse applied to a M27V101's P input, with E low and V at 12.75V, will program that M27V101. A high PP level E input inhibits the other M27V101s from be- ing programmed ...
Page 9
... M27V101 in about 3 years, while it would take approximately 1 week to cause erasure when exposed to direct sunlight. If the M27V101 exposed to these types of lighting conditions for extended periods of time suggested that opaque labels be put over . All other address the M27V101 window to prevent unintentional era- sure ...
Page 10
... Options TR = Tape & Reel Packing Note: 1. High Speed, see AC Characteristics section for further information. M27V101 is replaced by the M27W101 For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de- vice, please contact the STMicroelectronics Sales Office nearest to you. 10/15 ...
Page 11
... M27V101 inches Typ Min Max 0.225 0.020 0.055 0.154 0.180 0.153 0.177 0.016 0.022 – 0.009 0.012 1.643 1.655 – – 0.514 0.526 – – 0.637 ...
Page 12
... M27V101 Table 13. PDIP32 - 32 pin Plastic DIP, 600 mils width, Package Mechanical Data Symb Typ 1. 38.10 E 15. 2.54 eA 15. Figure 9. PDIP32 - 32 pin Plastic DIP, 600 mils width, Package Outline Drawing is not to scale. 12/15 mm Min Max – 5.08 0.38 – ...
Page 13
... 0.51 (.020) 1.14 (.045) R M27V101 inches Typ Min Max 0.100 0.140 0.060 0.095 0.015 0.013 0.021 0.026 0.032 0.485 0.495 0.447 0.455 0.390 0.430 0.585 0.595 0.547 0.555 0.490 0.530 – 0.000 0.010 – ...
Page 14
... M27V101 Table 15. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Mechanical Data Symb Typ 0. Figure 11. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Outline 1 N/2 TSOP-a Drawing is not to scale. 14/15 mm Min Max 1.20 0.05 0.15 0.95 1.05 0.15 0.27 0.10 0.21 19.80 20.20 18.30 18.50 7.90 8. 0.50 0.70 0° 5° ...
Page 15
... All other names are the property of their respective owners. Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. 2000 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES http://www.st.com M27V101 15/15 ...