參數(shù)資料
型號(hào)： M27C512-70C
廠商： 意法半導(dǎo)體
英文描述： 512 Kbit 64Kb x8 UV EPROM and OTP EPROM
中文描述： 512千位64Kb的x8紫外線存儲(chǔ)器和OTP存儲(chǔ)器
文件頁數(shù)： 17/22頁
文件大小： 403K
代理商： M27C512-70C
M27C512
4/22
SUMMARY DESCRIPTION
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 applica-
tions where fast turn-around and pattern experi-
mentation 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 ex-
pose the chip to ultraviolet light to erase the bit pat-
tern. 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 PDIP28, PLCC32 and
TSOP28 (8 x 13.4 mm) packages.
In addition to the standard versions, the packages
are also available in Lead-free versions, in compli-
ance with JEDEC Std J-STD-020B, the ST ECO-
PACK 7191395 Specification, and the RoHS
(Restriction of Hazardous Substances) directive.
Figure 2. Logic Diagram
Table 1. Signal Names
A0-A15
Address Inputs
Q0-Q7
Data Outputs
E
Chip Enable
GVPP
Output Enable / Program Supply
VCC
Supply Voltage
VSS
Ground
NC
Not Connected Internally
DU
Don’t Use
AI00761B
16
Q0-Q7
VCC
M27C512
GVPP
VSS
8
A0-A15
E
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M27C512-70C1 功能描述:可擦除可編程ROM 512K (64Kx8) 70ns 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
M27C512-70C6 功能描述:可擦除可編程ROM 512K (64Kx8) 70ns 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
M27C512-70C6TR 功能描述:電可擦除可編程只讀存儲(chǔ)器 512 KBIT 電可擦除可編程只讀存儲(chǔ)器 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
M27C512-70XF1 功能描述:可擦除可編程ROM 512K (64Kx8) 70ns 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
M27C512-80XF1 功能描述:可擦除可編程ROM RO 511-M27C512-70XF 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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