M27V800-120B1TR

更新时间： 2024-10-28 22:23:27

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可编程只读存储器电动程控只读存储器
页数	文件大小	规格书
16页	110K
描述
8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM

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M27V800-120B1TR 数据手册

M27V800

8 Mbit (1Mb x8 or 512Kb x16)

Low Voltage UV EPROM and OTP EPROM

■ LOW VOLTAGE READ OPERATION:

3V to 3.6V

■ FAST ACCESS TIME: 100ns

■ BYTE-WIDE or WORD-WIDE

CONFIGURABLE

■ 8 Mbit MASK ROM REPLACEMENT

■ LOW POWER CONSUMPTION

– Active Current 30mA at 8MHz

– Standby Current 20µA

FDIP42W (F)

PDIP42 (B)

■ PROGRAMMING VOLTAGE: 12.5V ± 0.25V

■ PROGRAMMING TIME: 100µs/byte (typical)

■ ELECTRONIC SIGNATURE

– Manufacturer Code: 0020h

SO44 (M)

PLCC44 (K)

– Device Code: 00B2h

DESCRIPTION

The M27V800 is a low voltage 8 Mbit EPROM of-

fered in the two ranges UV (ultra violet erase) and

OTP (one time programmable). It is ideally suited

for microprocessor systems requiring large data or

program storage. It is organised as either 1 Mbit

words of 8 bit or 512 Kbit words of 16 bit. The pin-

out is compatible with a 8 Mbit Mask ROM.

Figure 1. Logic Diagram

Q15A–1

Table 1. Signal Names

A0-A18

Q0-Q7

Q8-Q14

Q15A–1

Address Inputs

Data Outputs

Q0-Q14

M27V800

Data Outputs

Data Output / Address Input

Chip Enable

BYTEV

Output Enable

BYTEV

Byte Mode / Program Supply

Supply Voltage

Ground

AI01851

September 1998

1/16

12 3 4 5 6 7...16

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与M27V800-120B1TR相关器件

型号	品牌	获取价格	描述	数据表
M27V800-120F1	STMICROELECTRONICS	获取价格	512KX16 UVPROM, 120ns, CDIP42, FRIT SEALED, WINDOWED, CERAMIC, DIP-42
M27V800-120F1TR	STMICROELECTRONICS	获取价格	8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM
M27V800-120F6	STMICROELECTRONICS	获取价格	IC,EPROM,1MX8,CMOS,DIP,42PIN,CERAMIC
M27V800-120K1TR	STMICROELECTRONICS	获取价格	8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM
M27V800-120K6	STMICROELECTRONICS	获取价格	IC,EPROM,1MX8,CMOS,LDCC,44PIN,PLASTIC
M27V800-120K6TR	STMICROELECTRONICS	获取价格	IC,EPROM,1MX8,CMOS,LDCC,44PIN,PLASTIC
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M27V800-120M1TR	STMICROELECTRONICS	获取价格	8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM
M27V800-120XB1	STMICROELECTRONICS	获取价格	512KX16 OTPROM, 120ns, PDIP42, 0.600 INCH, PLASTIC, DIP-42
M27V800-120XB1TR	STMICROELECTRONICS	获取价格	8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM