參數(shù)資料
型號: 27512
廠商: 意法半導體
英文描述: NMOS 512K 64K x 8 UV EPROM
中文描述: NMOS管為512k 64KX8的紫外線存儲器
文件頁數(shù): 1/11頁
文件大?。?/td> 90K
代理商: 27512
1/11
NOT FOR NEW DESIGN
November 2000
This is information on a product still in production but not recommended for new designs.
M27512
NMOS 512 Kbit (64Kb x 8) UV EPROM
I
FAST ACCESS TIME: 200ns
I
EXTENDED TEMPERATURE RANGE
I
SINGLE 5V SUPPLY VOLTAGE
I
LOW STANDBY CURRENT: 40mA max
I
TTL COMPATIBLE DURING READ and
PROGRAM
I
FAST PROGRAMMING ALGORITHM
I
ELECTRONIC SIGNATURE
I
PROGRAMMING VOLTAGE: 12V
DESCRIPTION
The M27512 is a 524,288 bit UV erasable and
electrically programmable memory EPROM. It is
organized as 65,536 words by 8 bits.
The M27512 is housed in a 28 Pin Window Ce-
ramic Frit-Seal Dual-in-Line package. The trans-
parent lid allows the user to expose the chip to
ultraviolet light to erase the bit pattern. A new pat-
tern can then be written to the device by following
the programming procedure.
Figure 1. Logic Diagram
AI00765B
16
Q0-Q7
VCC
M27512
GVPP
VSS
8
A0-A15
E
1
28
FDIP28W (F)
相關PDF資料
PDF描述
275240 BRADY SNAP-ON 26 X 200
275241 BRADY SNAP-ON 37 X 284
275242 BRADY SNAP-ON 52 X 402
256990 SYMBOLS ON ROLL.CORROSIVE
256991 SYMBOLS ON ROLL.TOXIC
相關代理商/技術參數(shù)
參數(shù)描述
2751200000 功能描述:保險絲 - RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
27512000001 功能描述:保險絲 U 576-0251002.MAT1L RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
2751200005 功能描述:保險絲 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
27512000051 功能描述:保險絲 U 576-0251002.MXL RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
2751218 功能描述:天線 IBS ST 24 BK DIO 8/8/3-LK RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W