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參數(shù)資料
| 型號(hào)： | M27V800-120B1TR |
| 廠(chǎng)商： | 意法半導(dǎo)體 |
| 英文描述： | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| 中文描述： | 8兆1兆x8或512KB的x16低壓紫外線(xiàn)可擦寫(xiě)可編程只讀存儲(chǔ)器和OTP存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 108K |
| 代理商： | M27V800-120B1TR |
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September 1998
M27V800
8 Mbit (1Mb x8 or 512Kb x16)
Low Voltage UV EPROM and OTP EPROM
I
LOW VOLTAGE READ OPERATION:
3V to 3.6V
I
FAST ACCESS TIME: 100ns
I
BYTE-WIDE or WORD-WIDE
CONFIGURABLE
I
8 Mbit MASK ROM REPLACEMENT
I
LOW POWER CONSUMPTION
– Active Current 30mA at 8MHz
– Standby Current 20
μ
A
I
PROGRAMMING VOLTAGE: 12.5V
±
0.25V
I
PROGRAMMING TIME: 100
μ
s/byte (typical)
I
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– 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 microprocessorsystems requiringlarge 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.
1
42
1
42
44
1
FDIP42W (F)
PDIP42 (B)
SO44 (M)
PLCC44 (K)
Figure 1. Logic Diagram
AI01851
19
A0-A18
BYTEVPP
Q0-Q14
VCC
M27V800
G
E
VSS
15
Q15A–1
Table 1. Signal Names
A0-A18
Address Inputs
Q0-Q7
Data Outputs
Q8-Q14
Data Outputs
Q15A–1
Data Output / Address Input
E
Chip Enable
G
Output Enable
BYTEV
PP
Byte Mode / Program Supply
V
CC
Supply Voltage
V
SS
Ground
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M27V800-120F1TR | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120K1TR | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120M1TR | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120XB1TR | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-150XB1TR | 8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27V800-120F1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120K1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120M1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120XB1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27V800-120XF1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit 1Mb x8 or 512Kb x16 Low Voltage UV EPROM and OTP EPROM |
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