參數(shù)資料
型號(hào)： M27C64A
廠商： 意法半導(dǎo)體
英文描述： 64K (8K x 8) UV EPROM and OTP EPROM(64K位 紫外線擦除EPROM和OTP EPROM)
中文描述： 64K的（8K的× 8）紫外線存儲(chǔ)器和OTP存儲(chǔ)器（64K的位紫外線擦除存儲(chǔ)器和檢察官存儲(chǔ)器）
文件頁(yè)數(shù)： 1/12頁(yè)
文件大?。?/td> 129K
代理商： M27C64A
AI00834B
13
A0-A12
P
Q0-Q7
VPP
VCC
M27C64A
G
E
VSS
8
Figure 1. Logic Diagram
June 1996
M27C64A
64K (8K x 8) UV EPROM and OTP EPROM
FAST ACCESS TIME: 150ns
LOW POWER “CMOS” CONSUMPTION:
– Active Current 30mA
– Standby Current 100
μ
A
PROGRAMMING VOLTAGE: 12.5V
ELECTRONIC SIGNATURE for AUTOMATED
PROGRAMMING
HIGH SPEED PROGRAMMING
(less than 1 minute)
DESCRIPTION
The M27C64A is a high speed 65,536 bit UV eras-
able and electrically programmable EPROM ideally
suited for microprocessor systems requiring large
programs. It is organized as 8,192 by 8 bits.
The Window Ceramic Frit-Seal Dual-in-Line pack-
age 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 on time and erasure is not required, the
M27C64A is offered in Plastic Leaded Chip Carrier
package.
A0 - A12
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
Table 1. Signal Names
PLCC32 (C)
1
28
FDIP28W (F)
1/12
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M27C64A-10F1 功能描述:可擦除可編程ROM 64K (8Kx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92
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M27C64A15FI 制造商:ST MICRO 功能描述:*
M27C64A20F1 制造商:STME 功能描述:
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