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参数资料
| 型号： | AT45DB021-RI |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 2-Megabit 2.7-volt Only Serial DataFlash |
| 中文描述： | 264K X 8 FLASH 2.7V PROM, PDSO28 |
| 封装： | 0.330 INCH, PLASTIC, SOIC-28 |
| 文件页数： | 18/18页 |
| 文件大小： | 201K |
| 代理商： | AT45DB021-RI |
AT45DB021
18
Packaging Information
.045(1.14) X 45°
PIN NO. 1
IDENTIFY
.025(.635) X 30° - 45°
.012(.305)
.008(.203)
.021(.533)
.013(.330)
.530(13.5)
.490(12.4)
.030(.762)
.015(3.81)
.095(2.41)
.060(1.52)
.140(3.56)
.120(3.05)
.032(.813)
.026(.660)
.050(1.27) TYP
.553(14.0)
.547(13.9)
.595(15.1)
.585(14.9)
.300(7.62) REF
.430(10.9)
.390(9.90)
AT CONTACT
POINTS
.022(.559) X 45° MAX (3X)
.453(11.5)
.447(11.4)
.495(12.6)
.485(12.3)
*Controlling dimension: millimeters
32J,
32-Lead, Plastic J-Leaded Chip Carrier
Package (PLCC)
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-016 AE
28R,
28-Lead, 0.330" Wide,
Plastic Gull Wing Small Outline Package (SOIC)
Dimensions in Inches and (Millimeters)
28T,
28-Lead, Plastic Thin Small Outline Package
(TSOP)
Dimensions in Millimeters and (Inches)*
相关PDF资料 |
PDF描述 |
|---|---|
| AT45DB021-TC | 2-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB021-TI | 2-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB041B-CNC | 4-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB041B-CNC-2.5 | 4-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB041B-CNI | 4-megabit 2.5-volt or 2.7-volt DataFlash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT45DB021-TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB021-TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB041 | 制造商:Adesto Technologies Corporation 功能描述:ROOT PART: DATAFLASH - Bulk |
| AT45DB041A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:4M bit. 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB041B. |
| AT45DB041A_01 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:4-megabit 2.5-volt Only Serial DataFlasH |
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