27C datasheet, 27C circuit, 27C data sheet: STMICROELECTRONICS – 1 Mbit Kb x8 UV EPROM and OTP EPROM, alldatasheet, datasheet. 27C 1 Mbit kb x8 UV Eprom and OTP Eprom. ± 10% SUPPLY VOLTAGE in READ OPERATION ACCESS TIME: 35ns LOW POWER CONSUMPTION. Date. 1) Reduce operating current change from 40mA to 30mA. 5/28/ 2) Eliminate Interactive Programming Mode. 3) Add 27C pin configuration.
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It should be noted that sunlight and some type of fluorescent lamps have wavelengths in the A range. The supply current, Ice, has three seg- ments that are of interest to the system designer: It offers a large amount of data sheet, You can free PDF files download. Output Enable Low to Output Valid. Arrow Electronics Mouser Electronics.
Two Line Output Control Because EPROMs are usually used in larger memory arrays, this product features a dqtasheet line con- trol function which accommodates the use of mul- tiple memory connection.
27C Datasheet(PDF) – STMicroelectronics
The FDIP32W window ceramic frit-seal package dagasheet the LCCC32W leadless chip carrier package have a transparent lids which allow the user to ex- pose the chip to ultraviolet light to erase the bit pat- tern. The integrated dose i. AC Testing Load Circuit 1. Address Transition to Output Transition. Search the history of over billion web pages on the Internet.
Test Condition 3. If the M27C is to be exposed to these types of lighting conditions for extended pe- riods of time, it is suggested that opaque labels be put over the M27C window to prevent unin- tentional erasure. Output Enable G is datasheeet output control and should be used to gate data to the output pins, indepen. To activate the ES mode, the programming equipment must force For the most efficient use of these two control lines, E should be decoded and used as the prima- ry device selecting function, while G should be 27d1001 a common connection to all devices in the array and connected daatsheet the READ line from the system control bus.
STMicroeiectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroeiectronics.
A new pattern can then be written to the. Exposure to Absolute Maximum Rating condi- tions for extended periods may affect device reliability.
(PDF) 27C1001 Datasheet download
It is ideally suited for micro. The associated transient voltage peaks can be suppressed by complying with the two line output control and by properly selected decoupling capacitors. The purpose of the bulk capacitor is to overcome the voltage drop caused by the inductive effects of PCB traces. The two line control. The FDIP32W window ceramic frit-seal package and 27c0101 LCCC32W leadless chip carrier package have a transparent lids which allow the user to ex- pose the chip to ultraviolet light to erase the bit pat- tern.
27C1001 Datasheet PDF – STMicroelectronics
Ordering Information Scheme Example: In addi- tion, a 4. A new pattern can then be written to the device by following the programming procedure. Read Mode The M27C has datashest control functions, both of which must be logically active in order to obtain data at the outputs. Read Mode AC Characteristics 1.
It is ideally suited for micro- processor systems requiring large programs and is organized aswords of 8 bits. Chip Enable Low to Output Valid. It is recommended that a 0. Minimum DC voltage on Input or Output is The M27C should be placed within 2. Vcc must be applied simultaneously with or before Vpp and removed simultaneously or after Vpp.
For the most efficient use of these two control. The FDIP32W window ceramic frit-seal package and the LCCC32W leadless chip carrier package have a transparent lids which allow the user to ex- pose the chip to ultraviolet light to erase the bit pat- tern.
I CC Supply Current.
27C Datasheet PDF ( Pinout ) – 1 Mbit Kb x8 UV EPROM and OTP EPROM
27c100 A single power sup- ply is required in the read mode. The magnitude of the transient current peaks is dependent on the capacitive and inductive loading of the device at the output. Specifications mentioned in this publication are subject to change without notice.
Read Mode AC Characteristics. Input Rise and Fall Times.