参数资料
型号: SST25WF020-40-5I-SAF-T
厂商: Microchip Technology
文件页数: 1/36页
文件大小: 0K
描述: IC FLASH SER 2MB 40MHZ SPI 8SOIC
标准包装: 3,300
系列: SST25
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 1M (128K x 8)
速度: 40MHz
接口: SPI 串行
电源电压: 1.65 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit 1.8V SPI Serial Flash
A Microchip Technology Company
SST25WF512 / SST25WF010 / SST25WF020 / SST25WF040
Data Sheet
The SST25WF512 / SST25WF010 / SST25WF020 / SST25WF040 are members
of the Serial Flash 25 Series family and feature a four-wire, SPI-compatible inter-
face that allows for a low pin-count package which occupies less board space and
ultimately lowers total system costs. SPI serial flash memory is manufactured with
SST proprietary, high performance CMOS SuperFlash technology. The split-gate
cell design and thick-oxide tunneling injector attain better reliability and manufac-
turability compared with alternate approaches.
Features
? Single Voltage Read and Write Operations
– 1.65-1.95V
? Serial Interface Architecture
– SPI Compatible: Mode 0 and Mode 3
? High Speed Clock Frequency
– 40MHz
? Superior Reliability
– Endurance: 100,000 Cycles
– Greater than 100 years Data Retention
? Ultra-Low Power Consumption:
– Active Read Current: 2 mA (typical @ 20MHz)
– Standby Current: 2 μA (typical)
? Flexible Erase Capability
– Uniform 4 KByte sectors
– Uniform 32 KByte overlay blocks
– Uniform 64 KByte overlay blocks
(2 Mbit and 4 Mbit only)
? Fast Erase and Byte-Program:
– Chip-Erase Time: 125 ms (typical)
– Sector-/Block-Erase Time: 62ms (typical)
– Byte-Program Time: 50 μS (typical)
? Auto Address Increment (AAI) Programming
– Decrease total chip programming time over Byte-Pro-
gram operations
? End-of-Write Detection
– Software polling the BUSY bit in Status Register
– Busy Status readout on SO pin
? Reset Pin (RST#) or Programmable Hold Pin
(HOLD#) option
– Hardware Reset pin as default
– Hold pin option to suspend a serial sequence 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
– Industrial: -40°C to +85°C
? Packages Available
– 8-lead SOIC (150 mils)
– 8-contact WSON (5mm x 6mm)
? All devices are RoHS compliant
?2011 Silicon Storage Technology, Inc.
www.microchip.com
DS25016A
06/11
相关PDF资料
PDF描述
25LC128T-I/SM IC EEPROM 128KBIT 10MHZ 8SOIC
XC6SLX100T-2FGG676C IC FPGA SPARTAN 6 101K 676FGGBGA
24FC256T-I/MS IC EEPROM 256KBIT 1MHZ 8TSSOP
XA3SD1800A-4CSG484I SPARTAN-3ADSP FPGA 1800K 484CSBG
25LC128T-I/ST IC EEPROM 128KBIT 10MHZ 8TSSOP
相关代理商/技术参数
参数描述
SST25WF020A 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2 Mbit 1.8V SPI Serial Flash
SST25WF020A-40-5I-SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2 Mbit 1.8V SPI Serial Flash
SST25WF020A-40I/SN 制造商:Microchip Technology Inc 功能描述:. 制造商:Microchip Technology Inc 功能描述:1.65V TO 1.95V 2MBIT SPI SERIAL FLASH - Rail/Tube 制造商:Microchip Technology Inc 功能描述:Tube 制造商:Microchip Technology Inc 功能描述:IC FLASH 2MBIT 40MHZ 8SOIC 制造商:Microchip Technology Inc 功能描述:1.65V to 1.95V 2Mbit SPI Serial Flash, 8 SOIC 3.90mm(.150in) TUBE
SST25WF020AT-40-5I-NP 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2 Mbit 1.8V SPI Serial Flash
SST25WF020AT-40-5I-SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2 Mbit 1.8V SPI Serial Flash