參數(shù)資料
型號: M27C1001
廠商: 意法半導體
英文描述: 1 Mbit (128Kb x8) UV EPROM and OTP EPROM(1M位UV EPROM 和OTP EPROM)
中文描述: 1兆位(128KB的× 8)紫外線存儲器和OTP存儲器(100萬位存儲器和檢察官紫外線存儲器)
文件頁數(shù): 1/16頁
文件大小: 123K
代理商: M27C1001
M27C1001
1 Mbit (128Kb x8) UV EPROM and OTP EPROM
September 1998
1/16
5V
±
10% SUPPLYVOLTAGEin READ
OPERATION
FASTACCESS TIME: 35ns
LOW POWER CONSUMPTION:
– Active Current 30mAat 5Mhz
– StandbyCurrent 100
μ
A
PROGRAMMING VOLTAGE:12.75V
±
0.25V
PROGRAMMINGTIME: 100
μ
s/byte (typical)
ELECTRONIC SIGNATURE
– ManufacturerCode: 20h
– Device Code: 05h
DESCRIPTION
The M27C1001 is a 1 Mbit EPROM offered in the
two ranges UV (ultra violet erase) and OTP (one
time programmable). It is ideally suited for micro-
processorsystemsrequiringlargeprogramsandis
organizedas 131,072words of 8 bits.
The FDIP32W (window ceramic frit-seal package)
andthe LCCC32W(leadlesschipcarrier package)
have a transparent lids which allow the user to
expose the chip to ultraviolet light to erase the bit
pattern. A new pattern can then be written to the
deviceby following the programming procedure.
Forapplicationswherethe content isprogrammed
only one time and erasure is not required, the
M27C1001 is offered in PDIP32, PLCC32 and
TSOP32(8 x 20 mm) packages.
AI00710B
17
A0-A16
P
Q0-Q7
VPP
VCC
M27C1001
G
E
VSS
8
Figure 1. LogicDiagram
A0-A16
Address Inputs
Q0-Q7
Data Outputs
E
Chip Enable
G
Output Enable
P
Program
V
PP
Program Supply
V
CC
Supply Voltage
V
SS
Ground
Table1. SignalNames
PLCC32 (C)
LCCC32W (L)
1
32
FDIP32W (F)
TSOP32 (N)
8 x 20mm
32
1
PDIP32 (B)
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