M27V402150N6TR datasheet, PDF - EEWORLD Datasheet

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M27V402150N6TR: Description256KX16 OTPROM, 150ns, PDSO40, 10 X 20 MM, PLASTIC, TSOP-40; Categorystorage storage; File Size238KB，16 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M27V402150N6TR Overview

256KX16 OTPROM, 150ns, PDSO40, 10 X 20 MM, PLASTIC, TSOP-40

M27V402150N6TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	STMicroelectronics
Parts packaging code	TSOP
package instruction	10 X 20 MM, PLASTIC, TSOP-40
Contacts	40
Reach Compliance Code	unknown
Maximum access time	150 ns
JESD-30 code	R-PDSO-G40
JESD-609 code	e0
length	18.4 mm
memory density	4194304 bit
Memory IC Type	OTP ROM
memory width	16
Number of functions	1
Number of terminals	40
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	256KX16
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	3.63 V
Minimum supply voltage (Vsup)	2.97 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10 mm

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M27V402

4 Mbit (256Kb x16) Low Voltage UV EPROM and OTP EPROM

NOT FOR NEW DESIGN

M27V402 is replaced by the M27W402

LOW VOLTAGE READ OPERATION:

3V to 3.6V

ACCESS TIME: 120ns

LOW POWER CONSUMPTION:

– Active Current 15mA at 5MHz

– Standby Current 20µA

PROGRAMMING VOLTAGE: 12.75V ± 0.25V

PROGRAMMING TIME: 100µs/word

ELECTRONIC SIGNATURE

– Manufacturer Code: 20h

– Device Code: 8Dh

FDIP40W (F)

DESCRIPTION

The M27V402 is a low voltage, low power 4 Mbit

UV erasable and electrically programmable

EPROM, ideally suited for handheld and portable

microprocessor systems requiring large programs.

It is organized as 262,144 by 16 bits.

The M27V402 operates in the read mode with a

supply voltage as low as 3V. The decrease in op-

erating power allows either a reduction of the size

of the battery or an increase in the time between

battery recharges.

The FDIP40W (window ceramic frit-seal package)

has a transparent lid which allows the user to ex-

pose the chip to ultraviolet light to erase the bit pat-

tern. A new pattern can then be written to the

device by following the programming procedure.

For applications where the content is programmed

only one time and erasure is not required, the

M27V256 is offered in PDIP40, PLCC44 and

TSOP40 (10 x 20 mm) packages.

-O

Figure 1. Logic Diagram

PLCC44 (K)

VCC

PDIP40 (B)

TSOP40 (N)

10 x 20 mm

VPP

A0-A17

Q0-Q15

M27V402

VSS

AI01819

July 2000

This is information on a product still in production but not recommended for new designs.

1/15

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