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參數資料
| 型號： | M27C512-25XB3X |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 64K X 8 OTPROM, 150 ns, PDIP28 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-28 |
| 文件頁數： | 1/18頁 |
| 文件大小： | 115K |
| 代理商： | M27C512-25XB3X |
1/18
August 2002
M27C512
512 Kbit (64Kb x8) UV EPROM and OTP EPROM
s
5V
± 10% SUPPLY VOLTAGE in READ
OPERATION
s
ACCESS TIME: 45ns
s
LOW POWER “CMOS” CONSUMPTION:
– Active Current 30mA
– Standby Current 100
A
s
PROGRAMMING VOLTAGE: 12.75V
± 0.25V
s
PROGRAMMING TIMES of AROUND 6sec.
s
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 3Dh
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 65,536 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.
Figure 1. Logic Diagram
AI00761B
16
Q0-Q7
VCC
M27C512
GVPP
VSS
8
A0-A15
E
1
28
1
FDIP28W (F)
PDIP28 (B)
PLCC32 (C)
TSOP28 (N)
8 x 13.4 mm
相關PDF資料 |
PDF描述 |
|---|---|
| M27C512-45N3X | 64K X 8 OTPROM, 45 ns, PDSO28 |
| M27C512-25XC3X | 64K X 8 OTPROM, 150 ns, PQCC32 |
| M27C512-45XF6X | 64K X 8 UVPROM, 45 ns, CDIP28 |
| M27C800-70M1 | 512K X 16 OTPROM, 70 ns, PDSO44 |
| M27C801-70B6X | 1M X 8 OTPROM, 70 ns, PDIP32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M27C512-25XF1 | 制造商:STMicroelectronics 功能描述:EPROM, 64K x 8, 28 Pin, Ceramic, DIP |
| M27C512-45C1 | 功能描述:可擦除可編程ROM 512K (64Kx8) 45ns 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 |
| M27C512-45XF1 | 功能描述:可擦除可編程ROM 512K (64Kx8) 45ns 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 |
| 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 |
| 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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