M27C512-45XF1 512KB( 64Kx8 )紫外可擦写可编程只读存储器和OTP存储器CDIP-28封装

The M27C512 is a 512 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for applications where fast turn-around and pattern experimentation are important requirements and is organized as 65536 by 8 bits.

The FDIP28W (window ceramic frit-seal package) has transparent lid which allows the user to expose the chip to ultraviolet light to erase the bit pattern. 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 M27C512 is offered in FDIP28W, PDIP28, and PLCC32 packages. In order to meet environmental requirements, ST offers the M27C512 in ECOPACK? packages.ECOPACK packages are Lead-free. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97.The maximum ratings related to soldering conditions are also marked on the inner box label.ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.

M27C512-45XF1 订购型号:
Ordering Model Package RoHS
Compliance
Grade
Marketing
Status
Pin
Count
Storage
Capacity
Supply
Voltage
(Vcc)
Supply
Voltage
(Vcc)
Memory
Organization
Chip
Enable To
Output
Delay(tCE)
Output
Enable To
Output
Delay(tOE)
General
Description
Programming
Voltage
(Vpp)
Programming
Current
(IPP)
Operating
Temperature
Operating
Temperature
Packing
Type
nom spec min max nom nom nom nom min max
Mb V V ns ns V mA °C °C
M27C512-10F1 CDIP 28
.526 F/S
LENS 280
Ecopack1 Active 28 1 4.5 5.25 x8 100 40 UV
EPROM
12.75 50 0 70 Tube
M27C512-12F1 CDIP 28
.526 F/S
LENS 280
Ecopack1 Active 28 1 4.5 5.25 x8 120 50 UV
EPROM
12.75 50 0 70 Tube
M27C512-45XF1 CDIP 28
.526 F/S
LENS 280
Ecopack1 Active 28 1 4.5 5.25 x8 45 25 UV
EPROM
12.75 50 0 70 Tube
M27C512-70C6TR PLCC 32 Ecopack1 Active 32 1 4.5 5.25 x8 - - - - - - - Tape
And
Reel
M27C512-70XF1 CDIP 28
.526 F/S
LENS 280
Ecopack1 Active 28 1 4.5 5.25 x8 70 40 UV
EPROM
12.75 50 0 70 Tube
M27C512-90B6 PDIP 28
.6 Cu .25
Ecopack1 Active 28 1 4.5 5.25 x8 90 40 OTP
EPROM
12.75 50 -40 85 Tube
M27C512-90C1 PLCC 32 Ecopack1 Active 32 1 4.5 5.25 x8 90 40 OTP
EPROM
12.75 50 0 70 Tube
M27C512-90F6 CDIP 28
.526 F/S
LENS 280
Ecopack1 Active 28 1 4.5 5.25 x8 90 40 UV
EPROM
12.75 50 -40 85 Tube
M27C512-45XF1 特性:
M27C512-45XF1 技术支持与电子电路设计开发资源下载
  1. M27C512 数据手册DataSeet下载.PDF
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