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M27C2001-12F6

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25
May 2006 Rev 4 1/25
1
M27C2001
2 Mbit (256Kb x 8) UV EPROM and OTP EPROM
Features
■ 5V ± 10% supply voltage in Read operation
■ Access time: 55ns
■ 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: 61h
■ Packages
– ECOPACK
®
packages available.
1
32
32
1
FDIP32W (F) PDIP32 (B)
PLCC32 (C) TSOP32 (N)
8 x 20 mm
www.st.com
Obsolete Product(s) - Obsolete Product(s)
M27C2001 Contents
2/25
Contents
1 Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Device operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Read Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Two Line Output Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 System Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6 PRESTO II Programming Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.7 Program Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.8 Program Verify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.9 Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.10 Erasure operation (applies to UV EPROM) . . . . . . . . . . . . . . . . . . . . . . . 10
3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4 DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6 Part numbering scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Obsolete Product(s) - Obsolete Product(s)
List of tables M27C2001
3/25
List of tables
Table 1. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 2. Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 3. Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 4. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 5. AC Measurement conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 6. Capacitance (T
A
= 25°C, f = 1 MHz). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 7. Read Mode DC Characteristics
(T
A
= 0 to 70°C or –40 to 85°C; V
CC
= 5V ± 5% or 5V ± 10%; V
PP
= V
CC
) . . . . . . . . . . . . 14
Table 8. Programming Mode DC Characteristics
(T
A
= 25°C; V
CC
= 6.25V ± 0.25V; V
PP
= 12.75V ± 0.25V) . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 9. Read Mode AC Characteristics
(T
A
= 0 to 70°C or –40 to 85°C; V
CC
= 5V ± 5% or 5V ± 10%; V
PP
= V
CC
) . . . . . . . . . . . . 15
Table 10. Read Mode AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 11. Programming Mode AC Characteristics
(T
A
= 25°C; V
CC
= 6.25 ± 0.25V; V
PP
= 12.75 ± 0.25V) . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 12. FDIP32W - 32 pin Ceramic Frit-seal DIP, with window, Package Mechanical Data. . . . . . 19
Table 13. PDIP32 - 32 lead Plastic DIP, 600 mils width, Package Mechanical Data . . . . . . . . . . . . . 20
Table 14. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Mechanical Data. . . . . . . . . . . . 21
Table 15. TSOP32 - 32 lead Plastic Thin Small Outline, 8 x 20 mm, Package Mechanical Data. . . . 22
Table 16. Ordering Information Scheme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 17. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Obsolete Product(s) - Obsolete Product(s)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25

M27C2001-12F6

Mfr. #:
Buy M27C2001-12F6
Manufacturer:
STMicroelectronics
Description:
EPROM 2M (256Kx8) 120ns
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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