The SST26WF040B/040BA Serial Quad I/O (SQI) flash device utilizes a 4-bit multiplexed I/O serial interface to boost performance while maintaining the compact form factor of standard serial flash devices. SST26WF040B/040BA also supports full command-set compatibility to traditional Serial Peripheral Interface (SPI) protocol. Operating at frequencies reaching 104 MHz, the SST26WF040B/040BA enables minimum latency execute-in-place (XIP) capability without the need for code shadowing on an SRAM. The SST26WF040B/040BA writes (Program or Erase) with a single power supply of 1.65-1.95V and significantly lower power consumption. The device’s low power consumption makes it the ideal choice for Mobile handset, Bluetooth, GPS, camera module, table, hearing aid and any battery powered devices. Further benefits are achieved with SST’s proprietary, high-performance CMOS SuperFlash® technology, which significantly improves performance and reliability.
The SST26WF040B default at power up is with WP# and HOLD pins enable and SIO2 and SIO3 pins disable allowing for SPI protocol operations without register configuration.
The SST26WF040BA default at power up is with WP# and HOLD pins disable and SIO2 and SIO3 pins enable allowing for Quad I/O operations without register configuration.
Serial Interface Architecture: Nibble-wide multiplexed I/O’s with SPI-like serial command structure
Mode 0 and Mode 3
x1/x2/x4 Serial Peripheral Interface (SPI) Protocol -Burst Modes
Continuous linear burst, 8/16/32/64 Byte linear burst with wrap-around
Page-Program: 256 Bytes per page in x1 or x4 mode
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
Software Write Protection: Individual Block-Locking: 64 KByte blocks, two 32 KByte blocks, and eight 8 KByte parameter blocks
Low Power Consumption: Active Read current: 15 mA (typical at 104 MHz), Standby Current: 10 µA (typical)
SFDP (Serial Flash Discoverable Parameters)
Packages Available: 8-contact WSON (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 封装图
SST26WF040B 封装图
SST26WF040B 封装图
SST26WF040B 封装图
SST26WF040B 封装图
SST26WF040B 封装图
SST26WF040B 封装图
SST26WF040B 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
SST26WF040BAT-104I/CS | Knowles | CAP CER 1.2UF 16V X7R 1812 | 立即购买 |
SST26WF040B-104I/SN | QT Brightek (QTB) | 立即购买 | |
SST26WF040BT-104I/CS | SUNTSU | 无源晶振 100Ω 19pF ±15ppm 16.384MHz -30℃~+85℃ SMD2520_4P | 立即购买 |
SST26WF040B-104I/MF | Samtec | CONN RCPT 60POS 0.031 GOLD SMD | 立即购买 |
SST26WF040BT-104I/SN | NIDEC | 精密微调电阻 POTENTIONMETER_2.8X2.4MM_SM 10KΩ ±20% 1/10W ±150ppm/℃ | 立即购买 |
SST26WF040BT-104I/NP | NIDEC | 精密微调电阻 POTENTIONMETER_2.8X2.4MM_SM 100KΩ ±20% 1/10W ±150ppm/℃ | 立即购买 |
重点讲解带电产品设备WF2防腐蚀等级试验情况,如何进行办理等
,因此在产品发发阶段,众多工程师都会优先选择:NV040H-S8语音芯片,作为有声玩具的音源ic。 NV040H语音芯片在儿童玩具上的应用: NV040H语音ic音质优美,价格低廉,内置4位微控制器,可播放4声道或4声道旋律通道ADPCM与PWM直接驱动电路。
超低功耗B26蓝牙模块 Bluetooth Module 又一款价格低至3.9元的蓝牙模块HLK-B26来咯! B26和B25两款蓝牙模块,均支持BLE5.0主从一体,支持OTA蓝牙无线升级模块固件
九芯电子专门为电子设备研发了OTP语音IC方案:音质优美、功能强大的NV040C语音芯片,可以满足电子设备的基本语音提示要求。 NV040C电子设备语音方案,用户可以通过主控MCU输入标准UART指令,对NV040C调节电子设备工作需要的PWM脉冲,其PWM频率和占空比皆可通过指令设置。
开启噪音消除功能后,WF-SP800N最多可以使用9个小时(带充电盒的时间为18个小时)。如果禁用了噪音消除功能,则它们最多可以持续13个小时(使用充电盒可持续26个小时)。
WF-XB700,索尼于今年发布的一款真无线重低音耳机。这也是索尼首次将招牌EXTRA BASS重低音调音技术引入真无线耳机系列。 PS:拆解内容及分析物料信息都以拆解设备为准。 耳机拆解 取下耳塞后, 发现耳塞与耳机内都没有防尘网...
NV040C语音芯片,可部分替代MCU的功能,通过通讯口调用NV040C语音芯片集成的标准功能模块,实现更多的扩展功能应用,在MCU开发设计上可节省1元以上的成本,同时省去产品开发过程中各类需求功能代码的开发和调试时间。
3月3日,索尼WF-H800真无线耳机正式在国内开售,官方售价为1499元。
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