M27C512 PDF Datasheet
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Description
This is 512 Kbit 64Kb x8 UV EPROM and OTP EPROM. M27C512
512 Kbit (64K x8) UV EPROM and OTP EPROM
Features
- 5V ± 10% supply voltage in read operation - Access time: 45 ns - Low power “CMOS” consumption:
Active current 30 mA Standby current 100 A - Programming voltage: 12.75 V ± 0.25 V - Programming time around 6 s. - Electronic Signature Manufacturer code: 20h Device code: 3Dh - Packages ECOPACK® versions
28 1
FDIP28W (F)
28 1
PDIP28 (B)
PLCC32 (C)
Table 1. Package
PDIP28
PLCC32
Device summary
45 ns
70 ns
90 ns
M27C512-90B6
M27C512-70C6 M27C512-90C1
100 ns
M27C51210C6
M27C512-90F1 FDIP28W M27C512-45XF1 M27C512-70XF1
M27C512-90F6
M27C51210F1
120 ns
M27C51212C3
M27C51212F1
M27C51212F3
150 ns
M27C512-15F1 M27C512-15F6
May 2007
Rev 3
1, 22
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1
Contents
Contents
M27C512
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Device operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Read.