M27W401-80K6 STMicroelectronics, M27W401-80K6 Datasheet - Page 2
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M27W401-80K6
Manufacturer Part Number
M27W401-80K6
Description
IC OTP 4MBIT 80NS 32PLCC
Manufacturer
STMicroelectronics
Datasheet
1.M27W401-80K6.pdf
(23 pages)
Specifications of M27W401-80K6
Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
4M (512K x 8)
Speed
80ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
32-PLCC
Density
4Mb
Organization
512Kx8
Interface Type
Parallel
Bus Type
Parallel
In System Programmable
External
Access Time (max)
80ns
Package Type
PLCC
Reprogramming Technique
OTP
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Supply Current
50mA
Pin Count
32
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1693-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M27W401-80K6
Manufacturer:
DIODES
Quantity:
67 000
Company:
Part Number:
M27W401-80K6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Contents
Contents
1
2
3
4
5
6
7
2/23
Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1
5.2
5.3
5.4
Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Read mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Two-line output control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
System considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Presto II programming algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Program Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Program Verify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Erasure operation (applies to UV EPROM) . . . . . . . . . . . . . . . . . . . . . . . 11
32-pin Ceramic Frit-seal DIP, with round window (FDIP32WA) . . . . . . . . 17
32-pin Plastic DIP, 600 mils width (PDIP32) . . . . . . . . . . . . . . . . . . . . . . . 18
32-lead Rectangular Plastic Leaded Chip Carrier (PLCC32) . . . . . . . . . . 19
32-lead Plastic Thin Small Outline, 8x20 mm (TSOP32) . . . . . . . . . . . . . 20
M27W401