M27C4001-45XN6X datasheet, PDF

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M27C4001-45XN6X: Description512K X 8 UVPROM, 80 ns, CQCC32; Categorystorage storage; File Size120KB，17 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M27C4001-45XN6X Overview

512K X 8 UVPROM, 80 ns, CQCC32

M27C4001-45XN6X Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	STMicroelectronics
Parts packaging code	TSOP
package instruction	8 X 20 MM, PLASTIC, TSOP-32
Contacts	32
Reach Compliance Code	_compli
ECCN code	EAR99
Maximum access time	45 ns
I/O type	COMMON
JESD-30 code	R-PDSO-G32
JESD-609 code	e0
length	18.4 mm
memory density	4194304 bi
Memory IC Type	OTP ROM
memory width	8
Number of functions	1
Number of terminals	32
word count	524288 words
character code	512000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	512KX8
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1
Encapsulate equivalent code	TSSOP32,.8,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum standby current	0.0001 A
Maximum slew rate	0.03 mA
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8 mm

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M27C4001

4 Mbit (512Kb x 8) UV EPROM and OTP EPROM

5V ± 10% SUPPLY VOLTAGE in READ

OPERATION

ACCESS TIME: 35ns

LOW POWER CONSUMPTION:

– Active Current 30mA at 5MHz

– Standby Current 100µA

PROGRAMMING VOLTAGE: 12.75V ± 0.25V

PROGRAMMING TIME: 100µs/word

ELECTRONIC SIGNATURE

– Manufacturer Code: 20h

– Device Code: 41h

FDIP32W (F)

PDIP32 (B)

LCCC32W (L)

DESCRIPTION

The M27C4001 is a 4 Mbit EPROM offered in the

two ranges UV (ultra violet erase) and OTP (one

time programmable). It is ideally suited for micro-

processor systems requiring large programs and

is organised as 524,288 by 8 bits.

The FDIP32W (window ceramic frit-seal package)

and LCCC32W (leadless chip carrier package)

have a transparent lid which allow 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

M27C4001 is offered in PDIP32, PLCC32 and

TSOP32 (8 x 20 mm) packages.

PLCC32 (C)

TSOP32 (N)

8 x 20 mm

Figure 1. Logic Diagram

VCC

VPP

A0-A18

Q0-Q7

M27C4001

VSS

AI00721B

November 2000

1/17

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