M27C4001-90C1 STMicroelectronics, M27C4001-90C1 Datasheet
M27C4001-90C1
Specifications of M27C4001-90C1
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M27C4001-90C1 Summary of contents
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... Standby Current 100µA Programming voltage: 12.75V ± 0.25V Programming time: 100µs/Word Electronic signature – Manufacturer Code: 20h – Device Code: 41h Packages – ECOPACK® compliant versions March 2006 32 1 FDIP32W ( PDIP32 (B) PLCC32 (C) TSOP32 ( Rev 4 M27C4001 1/24 www.st.com 1 ...
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... Two Line Output Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4 System Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.5 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.6 PRESTO II Programming Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.7 Program Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 Program Verify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.9 Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.10 Erasure operation (applies to UV EPROM Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 Package mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2/24 M27C4001 ...
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... M27C4001 List of tables Table 1. Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 2. Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 3. Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 4. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 5. AC Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 6. Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 7. Read Mode DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 8. Programming Mode DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 9. Read Mode AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 10. Read Mode AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 11. Programming Mode AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table 12 ...
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... Programming and Verify Modes AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 10. FDIP32W - 32 pin Ceramic Frit-seal DIP with window, Package Outline . . . . . . . . . . . . . . 18 Figure 11. PDIP32 - 32 lead Plastic DIP, 600 mils width, Package Outline Figure 12. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Outline . . . . . . . . . . . . . . . . . . . 20 Figure 13. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Outline . . . . . . . . . . . 21 4/24 M27C4001 ...
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... M27C4001 1 Summary description The M27C4001 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable ideally suited for microprocessor systems requiring large programs and is organised as 524,288 by 8 bits. The FDIP32W (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 ...
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... Summary description Figure 2. DIP Connections Figure 3. LCC Connections 6/ A16 2 31 A18 A15 3 30 A17 A12 4 29 A14 A13 A11 M27C4001 A10 AI00722 M27C4001 AI00723 M27C4001 A14 A13 A8 A9 A11 G A10 E Q7 ...
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... M27C4001 Figure 4. TSOP Connections A11 A13 A14 A17 A18 M27C4001 25 (Normal A16 A15 A12 AI01155B Summary description G A10 7/25 ...
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... Standby Mode The M27C4001 has a standby mode which reduces the supply current from 30mA to 100 A. The M27C4001 is placed in the standby mode by applying a CMOS high signal to the E input. When in the standby mode, the outputs are in a high impedance state, independent of the G input. ...
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... Programming When delivered (and after each erasure for UV EPROM), all bits of the M27C4001 are in the '1' state. Data is introduced by selectively programming '0's into the desired bit locations. Although only '0's will be programmed, both '1's and '0's can be present in the data word. ...
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... Program Inhibit Programming of multiple M27C4001s in parallel with different data is also easily accomplished. Except for E, all like inputs including G of the parallel M27C4001 may be common. A TTL low level pulse applied to a M27C4001's E input, with V program that M27C4001. A high level E input inhibits the other M27C4001s from being programmed ...
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... Data shows that constant exposure to room level fluorescent lighting could erase a typical M27C4001 in about 3 years, while it would take approximately 1 week to cause erasure when exposed to direct sunlight. If the M27C4001 exposed to these types of lighting conditions for extended periods of time suggested that opaque labels be put over the M27C4001 window to prevent unintentional erasure ...
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... Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC voltage on Output is V +2V for a period less than 20ns. 12/25 Parameter (1) +0.5V with possible overshoot M27C4001 Value Unit –40 to 125 °C –50 to 125 °C –65 to 150 °C – ...
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... M27C4001 4 DC and AC parameters This section summarizes the operating and measurement conditions, and the DC and AC characteristics of the device. The parameters in the DC and AC Characteristic tables that follow are derived from tests performed under the Measurement Conditions summarized in the relevant tables. Designers should check that the operating conditions in their circuit match the measurement conditions when relying on the quoted parameters ...
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... Test Condition 2.1mA –400 12.75V ± 0.25V. PP and removed simultaneously or after V PP Min Max 6 12 Min Max V ± ± – 0.2V 100 = –0.3 0 0.4 2.4 V – 0. PP. (1) (2) Min Max V ± –0.3 0 0.5 CC 0.4 2.4 11.5 12.5 PP M27C4001 Unit pF pF Unit Unit ...
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... Speed obtained with High Speed AC measurement conditions. 4. Sampled only, not 100% tested. VALID tAVQV tGLQV tELQV (1) (2) Parameter Test Condition ± ± 10 and removed simultaneously or after and AC parameters VALID tAXQX tEHQZ tGHQZ AI00724B M27C4001 (3) (3) (3) -35 -45 -55 Min Max Min Max Min Max ...
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... must be applied simultaneously with or before Sampled only, not 100% tested. 16/25 (1) (2) Parameter Test Condition ± ± 10 and removed simultaneously or after V PP M27C4001 M27C4001 -70 -80/-90 -10/-12/-15 Min Max Min Max Min Max 70 80 100 70 80 100 Unit ...
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... M27C4001 Figure 9. Programming and Verify Modes AC Waveforms A0-A18 Q0- Table 11. Programming Mode AC Characteristics Symbol Alt t t AVEL QVEL VPHEL VPS t t VCHEL VCS t t ELEH EHQX QXGL OES t t GLQV GHQZ DFP t t GHAX ° 6.25V ± 0.25V must be applied simultaneously with or before ...
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... M27C4001 Max 0.225 0.055 0.180 0.177 0.022 – 0.012 1.655 – – – 0.526 – 0.710 0.161 0.098 – 11° ...
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... M27C4001 Figure 11. PDIP32 - 32 lead Plastic DIP, 600 mils width, Package Outline 1. Drawing is not to scale. Table 13. PDIP32 - 32 lead Plastic DIP, 600 mils width, package mechanical data Symbol millimeters Typ Min Max 4.83 0.38 3.81 0.41 0.53 1.14 1.65 0.23 0.38 41.78 42.29 15.24 – ...
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... Min 0.125 0.060 0.015 0.013 0.026 0.485 0.447 0.188 0.300 – 0.585 0.547 0.238 0.400 – 0.050 – 0.000 0.035 – 32 M27C4001 B1 e Max 0.140 0.095 – 0.021 0.032 0.004 0.495 0.453 0.223 – 0.595 0.553 0.273 – – 0.005 – ...
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... M27C4001 Figure 13. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Outline 1. Drawing is not to scale. Table 15. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Mechanical Data Symbol N DIE TSOP-a millimeters Typ Min Max 1.200 0.050 0.150 0.950 1.050 0.170 0.250 0.100 0.210 0.100 19.800 20 ...
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... B = PDIP32 C = PLCC32 N = TSOP32 Temperature Range ° – °C 1. High Speed, see AC Characteristics section for further information. For a list of available options (Speed, Package, etc...) or for further information on any aspect of this device, please contact the STMicroelectronics Sales Office nearest to you. 22/25 M27C4001 - M27C4001 1 ...
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... M27C4001 7 Revision history Table 17. Document revision history Date July 1998 09/25/00 11/29/00 28-Mar-2006 Revision 1 First Issue 2 AN620 Reference removed 3 PLCC codification changed Document converted to new template (sections added, information moved). LCCC32W package removed. Package specifications 4 updated (see Section 5: Package ECOPACK® compliant. X and TR options removed from ...
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