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SST26WF040B集成电路(IC)存储器规格书PDF中文资料
厂商型号 |
SST26WF040B |
参数属性 | SST26WF040B 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC) > 存储器;产品描述:IC FLASH 4MBIT SPI/QUAD 8SOIC |
功能描述 | 1.8V 4 Mbit and 8 Mbit Serial Quad I/O (SQI) Flash Memory |
文件大小 |
3.52115 Mbytes |
页面数量 |
96 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 | 2024-6-3 18:26:00 |
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SST26WF040B规格书详情
Product Description
The Serial Quad I/O™ (SQI™) family of flash-memory
devices features a six-wire, 4-bit I/O interface that allows for
low-power, high-performance operation in a low pin-count
package. SST26WF040B/040BA and SST26WF080B/
080BA also support full command-set compatibility to traditional
Serial Peripheral Interface (SPI) protocol. System
designs using SQI flash devices occupy less board space
and ultimately lower system costs.
All members of the 26 Series, SQI family 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.
The SST26WF040B/040BA and SST26WF080B/
080BA significantly improves performance and reliability,
while lowering power consumption. This device
writes (Program or Erase) with a single power supply of
1.65-1.95V. 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.
SST26WF040B/040BA and SST26WF080B/080BA is
offered in 8-contact WDFN (6 mm x 5 mm), 8-lead SOIC
(150 mil), 8-contact USON, and 8-ball XFBGA (Z-Scale™)
packages. See Figure 2-1 for pin assignments.
Two configurations are available upon order:
SST26WF040B and SST26WF080B default at powerup
has the WP# and Hold# pins enabled and
SST26WF040BA and SST26WF080BA default at
power-up has the WP# and Hold# pins disabled.
Features
• Single Voltage Read and Write Operations
- 1.65-1.95V
• Serial Interface Architecture
- Mode 0 and Mode 3
- Nibble-wide multiplexed I/O’s with SPI-like serial
command structure
- x1/x2/x4 Serial Peripheral Interface (SPI) Protocol
• High Speed Clock Frequency
- 104 MHz max
• Burst Modes
- Continuous linear burst
- 8/16/32/64 Byte linear burst with wrap-around
• Superior Reliability
- Endurance: 100,000 Cycles (min)
- Greater than 100 years Data Retention
• Low Power Consumption:
- Active Read current: 15 mA (typical @ 104 MHz)
- Standby current: 10 μA (typical)
- Deep Power-Down current: 1.8 μA (typical)
• Fast Erase Time
- Sector/Block Erase: 18 ms (typ), 25 ms (max)
- Chip Erase: 35 ms (typ), 50 ms (max)
• Page-Program
- 256 Bytes per page in x1 or x4 mode
• End-of-Write Detection
- Software polling the BUSY bit in status register
• Flexible Erase Capability
- Uniform 4 KByte sectors
- Four 8 KByte top and bottom parameter overlay
blocks
- One 32 KByte top and bottom overlay block
- Uniform 64 KByte overlay blocks
• Write-Suspend
- Suspend Program or Erase operation to access
another block/sector
• Software Reset (RST) mode
• Software Write Protection
- Individual-Block Write Protection with permanent
lock-down capability
- 64 KByte blocks, two 32 KByte blocks, and
eight 8 KByte parameter blocks
- Read Protection on top and bottom 8 KByte
parameter blocks
• Security ID
- One-Time Programmable (OTP) 2 KByte,
Secure ID
- 64 bit unique, factory pre-programmed identifier
- User-programmable area
• Temperature Range
- Industrial: -40°C to +85°C
• Packages Available
- 8-contact WDFN (6mm x 5mm)
- 8-lead SOIC (150 mil)
- 8-contact USON (2mm x 3mm)
- 8-ball XFBGA (Z-Scale™)
• All devices are RoHS compliant
SST26WF040B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SST26WF040B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:
SST26WF040B-104I/SN
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 系列:
SST26 SQI®
- 包装:
卷带(TR)
- 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 - 四 I/O
- 写周期时间 - 字,页:
1.5ms
- 电压 - 供电:
1.65V ~ 1.95V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC FLASH 4MBIT SPI/QUAD 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
23+ |
SOIC8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-SOIC |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-UFDFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MICROCHIP/微芯 |
18+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MICROCHIP |
23+ |
UDFN-8 |
472 |
正规渠道,只有原装! |
询价 | ||
MICROCHIP/微芯 |
22+ |
TDFN-S-8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP |
新批次 |
SOT23 |
4326 |
询价 | |||
微芯/麦瑞 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
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 |
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