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SST25VF020B中文资料
SST25VF020B数据手册规格书PDF详情
Description
The 25 series Serial Flash family features a four-wire,
SPI compatible interface that allows for a low pin count
package which occupies less board space and ultimately
lowers total system costs. The SST25VF020B
devices are enhanced with improved operating
frequency and even lower power consumption.
SST25VF020B SPI serial Flash memories are manufactured
with SST proprietary, high-performance
CMOS SuperFlash® technology. The split-gate cell
design and thick-oxide tunneling injector attain better
reliability and manufacturability compared with alternate
approaches.
The SST25VF020B devices significantly improve performance
and reliability, while lowering power consumption.
The devices write (Program or Erase) with a
single power supply of 2.7V-3.6V for SST25VF020B.
The total energy consumed is a function of the applied
voltage, current and time of application. Since for any
given voltage range the SuperFlash technology uses
less current to program and has a shorter erase time,
the total energy consumed during any erase or program
operation is less than alternative Flash memory
technologies.
Features
• Single Voltage Read and Write Operations:
- 2.7V-3.6V
• Serial Interface Architecture:
- SPI Compatible: Mode 0 and Mode 3
• High-Speed Clock Frequency:
- Up to 80 MHz
• Superior Reliability:
- Endurance: 100,000 cycles
- Greater than 100 years data retention
• Low-Power Consumption:
- Active Read current: 10 mA (typical)
- Standby Current: 5 μA (typical)
• Flexible Erase Capability:
- Uniform 4-Kbyte sectors
- Uniform 32-Kbyte overlay blocks
- Uniform 64-Kbyte overlay blocks
• Fast Erase and Byte Program:
- Chip Erase time: 35 ms (typical)
- Sector/Block Erase time: 18 ms (typical)
- Byte Program time: 7 μs (typical)
• Auto Address Increment (AAI) Programming:
- Decrease total chip programming time over
Byte Program operations
• End-of-Write Detection:
- Software polling the BUSY bit in STATUS
register
- Busy Status readout on SO pin in AAI mode
• Hold Pin (HOLD#):
- Suspends a serial sequence to the memory
without deselecting the device
• Write Protection (WP#):
- Enables/Disables the Lock-Down function of
the STATUS register
• Software Write Protection:
- Write protection through Block Protection bits
in STATUS register
• Temperature Ranges:
• All devices are RoHS compliant
- Commercial: 0C to +70C
- Industrial (I): -40C to +85C
SST25VF020B产品属性
- 类型
描述
- 型号
SST25VF020B
- 功能描述
闪存 2.7V to 3.6V 2Mbit SPI Serial 闪存
- RoHS
否
- 制造商
ON Semiconductor
- 数据总线宽度
1 bit
- 存储类型
Flash
- 存储容量
2 MB
- 结构
256 K x 8
- 接口类型
SPI
- 电源电压-最大
3.6 V
- 电源电压-最小
2.3 V
- 最大工作电流
15 mA
- 工作温度
- 40 C to + 85 C
- 安装风格
SMD/SMT
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
19+ |
SOP8 |
64255 |
||||
MICROCHIP |
23+ |
SOIC-8 |
10000 |
只做原装 假一赔万 |
|||
MICROCHIP/微芯 |
22+ |
SOP8 |
14900 |
原装正品,支持实单。 |
|||
MICROCHIP |
2405+ |
原厂封装 |
8900 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
|||
Microchip |
23+ |
SOIC-8 |
30000 |
全新原装正品 |
|||
MICROCHIP |
22+ |
USON |
20000 |
原厂微芯渠道.全新原装! |
|||
MICROCHIP |
2023+ |
SMD |
3721 |
原装现货热卖,安罗世纪电子只做原装 |
|||
MICROCHIP |
24+ |
N/A |
10000 |
只做原装,实单最低价支持 |
|||
MICROCHIP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
MICROCHIP/微芯 |
SOP8 |
23+ |
6000 |
专业配单原装正品假一罚十 |
SST25VF020B-80-4I-SAE-T 价格
参考价格:¥3.8700
SST25VF020B 资料下载更多...
SST25VF020B 芯片相关型号
- 09225SE
- 09225SE-12Q-FT-DW
- 317-008-542-608
- 5452166
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- RC5096
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- TSD1M15H829MLM0DZT
- VS-UFB211FA40
- VS-UFB211FA40_V01
- VS-UFH280FA30
- VS-UFH280FA30_V01
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英语:MicrochipTechnologyInc.,英文简写:Microchip),是一个美国微控制器、内存与类比半导体制造商。它的产品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ组件、无线电频率(RF)组件、热组件、功率与电池管理类比组件,也有线性、接口与混合信号组件。还有一些接口组件包含USB、ZigBee/MiWi,CANbus与Ethernet。公司总部位于亚利桑那州钱德勒,晶圆厂则分别位于亚利桑那州坦佩及奥勒冈州格雷斯罕。主要的竞争者有亚德诺半导体、爱特梅尔、飞思卡尔(分拆自摩托罗拉)、英