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SST25VF040B-50-4I-QAF集成电路(IC)存储器规格书PDF中文资料
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厂商型号 |
SST25VF040B-50-4I-QAF |
参数属性 | SST25VF040B-50-4I-QAF 封装/外壳为8-WDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 4MBIT SPI 50MHZ 8WSON |
功能描述 | 4-Mbit SPI Serial Flash |
文件大小 |
1.36651 Mbytes |
页面数量 |
31 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-15 17:53:00 |
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SST25VF040B-50-4I-QAF规格书详情
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 SST25VF040B
devices are enhanced with improved operating frequency
and even lower power consumption.
SST25VF040B SPI serial Flash memories are manufactured
with 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.
SST25VF040B 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 SST25VF040B. 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 50 MHz
• Superior Reliability:
- Endurance: 100,000 Cycles (typical)
- 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 Range:
- Commercial: 0°C to +70°C
- Industrial: -40°C to +85°C
• All devices are RoHS compliant
SST25VF040B-50-4I-QAF属于集成电路(IC) > 存储器。微芯科技股份有限公司制造生产的SST25VF040B-50-4I-QAF存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种,格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等,接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。
产品属性
- 产品编号:
SST25VF040B-50-4I-QAF
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 系列:
SST25
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
4Mb(512K x 8)
- 存储器接口:
SPI
- 写周期时间 - 字,页:
10µs
- 电压 - 供电:
2.7V ~ 3.6V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-WDFN 裸露焊盘
- 供应商器件封装:
8-WSON(6x5)
- 描述:
IC FLASH 4MBIT SPI 50MHZ 8WSON
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SST |
2016+ |
ROHS |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | ||
SST |
21+ |
SOP |
16500 |
进口原装正品现货 |
询价 | ||
Microchip |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MicrochipTechnology |
2022 |
ICFLASHSER4MB50MHZSPI8WS |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
MICROCHIP-微芯 |
24+25+/26+27+ |
DFN-8.贴片 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
WSON8EP(5x6) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Microchip Technology |
22+/23+ |
8-WSON(6x5) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
Microchip |
22+ |
8WSON (6x5) |
9000 |
原厂渠道,现货配单 |
询价 | ||
SST |
2023+ |
WSON8 |
3577 |
全新原厂原装产品、公司现货销售 |
询价 | ||
Microchip |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 |