MC1458,Top sales MC1458,MC1458 DATASHEET -ICSTOCK

General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic
feedback, monolithically integrated in Smart SIPMOS~ technology. Fully protected by embedded protection
functions.
MC1458 seller

The K9K1208UOA has addresses multiplexed int0 8 l/O's. This scheme dramatically reduces pin counts and allows systems
upgrades to future densities by maintaining consistency in system board design. Command, address and data are all written through
l/O's by bringing WE to low while CE is low. Data is latched on the rising edge of WE. Command Latch Enable(CLE) and Address
Latch Enable(ALE) are used to multiplex command and address respectively, via the l/0 pins. All commands require one bus cycle
except for Block Erase command which requires two cycles: one cycle for erase-setup and another for erase-execution after block
address loading. The 64M byte physical space requires 26 addresses, thereby requiring four cycles for byte-level addressing: col-
umn address, low row address and high row address, in that order. Page Read and Page Program need the same four address
cycles following the required command input. In Block Erase operation, however, only the three row address cycles are used. Device
operations are selected by writing specific commands into the command register. Table l defines the specific commands of the
K9K1208UOA.
MC1458 datasheet

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MC1458 price

SYMBOL	CHARACTERISTICS	MIN	TYP	MAX	UNITS
Tr	Rise Time		6		ns
Tf	Fall Time		6		ns
Le	Linearity		5		%

MC1458 pdf

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