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參數(shù)資料
| 型號： | M27C800-70M1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 512K X 16 OTPROM, 70 ns, PDSO44 |
| 封裝： | 0.525 INCH, PLASTIC, SO-44 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 171K |
| 代理商： | M27C800-70M1 |
1/18
December 2001
M27C800
8 Mbit (1Mb x8 or 512Kb x16) UV EPROM and OTP EPROM
s
5V ± 10% SUPPLY VOLTAGE in READ
OPERATION
s
ACCESS TIME: 50ns
s
BYTE-WIDE or WORD-WIDE
CONFIGURABLE
s
8 Mbit MASK ROM REPLACEMENT
s
LOW POWER CONSUMPTION
– Active Current 70mA at 8MHz
– Stand-by Current 50A
s
PROGRAMMING VOLTAGE: 12.5V ± 0.25V
s
PROGRAMMING TIME: 50s/word
s
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: B2h
DESCRIPTION
The M27C800 is an 8 Mbit EPROM offered in the
two ranges UV (ultra violet erase) and OTP (one
time programmable). It is ideally suited for micro-
processor systems requiring large data or program
storage. It is organised as either 1 Mwords of 8 bit
or 512 Kwords of 16 bit. The pin-out is compatible
with the most common 8 Mbit Mask ROM.
The FDIP42W (window ceramic frit-seal package)
has a 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 rapidly to the de-
vice by following the programming procedure.
For applications where the content is programmed
only one time and erasure is not required, the
M27C800 is offered in PDIP42, PLCC44 and
SO44 packages.
1
42
1
42
44
1
FDIP42W (F)
PDIP42 (B)
SO44 (M)
PLCC44 (K)
Figure 1. Logic Diagram
AI01593
19
A0-A18
BYTEVPP
Q0-Q14
VCC
M27C800
G
E
VSS
15
Q15A–1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27C801-100B1 | 功能描述:可擦除可編程ROM 8M (1Mx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| M27C801-100B1 | 制造商:STMicroelectronics 功能描述:PROM OTP CMOS 8MB 27C801 DIP32 |
| M27C801-100F1 | 功能描述:可擦除可編程ROM 8M (1Mx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| M27C801-100F1 | 制造商:STMicroelectronics 功能描述:IC EPROM CMOS 8MB 27C801 DIP32 |
| M27C801-100F6 | 功能描述:可擦除可編程ROM 8M (1Mx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
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