M27C2001-10B6X STMICROELECTRONICS [STMicroelectronics], M27C2001-10B6X Datasheet
M27C2001-10B6X
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M27C2001-10B6X Summary of contents
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... ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: 61h DESCRIPTION The M27C2001 is a high speed 2 Mbit EPROM of- fered in the two ranges UV (ultra violet erase) and OTP (one time programmable ideally suited for microprocessor systems requiring large pro- grams and is organised as 262,144 by 8 bits. ...
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... A13 A14 A17 M27C2001 25 (Normal A16 A15 A12 AI01153B 2/17 Figure 2B. LCC Connections M27C2001 Table 1. Signal Names A0-A17 Q0- A10 ...
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... M27C2001 Value Unit –40 to 125 C –50 to 125 C –65 to 150 C – – –2 to 13.5 V – Q7- Data Out Hi-Z CC ...
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... Standby Mode The M27C2001 has a standby mode which reduc- es the supply current from 30mA to 100 A. The M27C2001 is placed in the standby mode by ap- plying a CMOS high signal to the E input. When in the standby mode, the outputs are in a high imped- ance state, independent of the G input. ...
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... READ line from the system control bus. This ensures that all deselect- ed memory devices are in their low power standby mode and that the output pins are only active when data is required from a particular memory device. M27C2001 ) Min Max Unit 10 ...
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... F bulk electrolytic capacitor should be used between V CC 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 M27C2001 -12 -15/-20/-25 Unit Min Max Min Max 120 ...
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... Sampled only, not 100% tested. Programming When delivered (and after each erasure for UV EPROM), all bits of the M27C2001 are in the ’1’ state. Data is introduced by selectively program- ming ’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. The only way to change a ’ ...
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... Programming of multiple M27C2001s in parallel with different data is also easily accomplished. Ex- cept for E, all like inputs including G of the parallel M27C2001 may be common. A TTL low level pulse applied to a M27C2001’s P input, with E low and V at 12.75V, will program that M27C2001 high level E input inhibits the other M27C2001s from being programmed ...
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... M27C2001 in about 3 years, while it would take approximately 1 week to cause erasure when exposed to direct sunlight. If the M27C2001 exposed to these types of lighting conditions for extended pe- riods of time suggested that opaque labels ...
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... TR = Tape & Reel Packing Note: 1. High Speed, see AC Characteristics section for further information. 2. These speeds are replaced by the 100ns. 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. 10/17 M27C2001 - ...
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... Table 12. Revision History Date June 1998 First Issue 09/20/00 AN620 Reference removed 11/29/00 PLCC codification changed (Table 11) Revision Details M27C2001 11/17 ...
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... M27C2001 Table 13. FDIP32W - 32 pin Ceramic Frit-seal DIP, with window, Package Mechanical Data Symbol Typ 1. 41.73 D2 38.10 E 15.24 E1 13.06 e 2.54 eA 14.99 eB 16. 7.11 N Figure 8. FDIP32W - 32 pin Ceramic Frit-seal DIP, with window, Package Outline Drawing is not to scale. 12/17 mm Min Max Typ 5 ...
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... M27C2001 inches Min Max – 0.200 0.015 – 0.140 0.160 0.015 0.020 – – 0.008 0.012 1.645 1.655 – – – – 0.535 0.545 – – – ...
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... M27C2001 Table 15. LCCC32W - 32 lead Leadless Ceramic Chip Carrier, Package Mechanical Data Symbol Typ 11.23 E 13. 7.62 e3 10.16 h 1. 10. Figure 10. LCCC32W - 32 lead Leadless Ceramic Chip Carrier, Package Outline LCCCW-a Drawing is not to scale. 14/17 mm Min Max Typ 2.28 0.51 0.71 11.63 14.22 – – 0.050 0.39 – ...
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... Drawing is not to scale. Min Max Typ 2.54 3.56 1.52 2.41 0.38 0.33 0.53 0.66 0.81 12.57 11.56 9.91 10.92 0.050 15.11 14.10 13.46 0.00 0.25 0.035 0. 0.51 (.020) 1.14 (.045) R M27C2001 inches 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 0.004 A1 A2 ...
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... M27C2001 Table 17. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Mechanical Data mm Symb Typ Min A A1 0.05 A2 0.95 B 0.15 C 0.10 D 19.80 D1 18.30 E 7. Figure 12. TSOP32 - 32 lead Plastic Thin Small Outline mm, Package Outline 1 N DIE TSOP-a Drawing is not to scale. 16/17 inches ...
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