Datasheet > SST25VF020B_13

SST25VF020B_13

更新时间： 2024-11-07 12:27:15

品牌	Logo	应用领域
美国微芯 - MICROCHIP		闪存
页数	文件大小	规格书
36页	346K
描述
2 Mbit SPI Serial Flash

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中文翻译

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SST25VF020B_13 数据手册

2 Mbit SPI Serial Flash

SST25VF020B

Data Sheet

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 ulti-

mately 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 com-

pared with alternate approaches.

Features

• Single Voltage Read and Write Operations

• End-of-Write Detection

– 2.7-3.6V

– Software polling the BUSY bit in Status Register

– Busy Status readout on SO pin in AAI Mode

• Serial Interface Architecture

• Hold Pin (HOLD#)

– SPI Compatible: Mode 0 and Mode 3

– Suspends a serial sequence to the memory

without deselecting the device

• High Speed Clock Frequency

– Up to 80 MHz

• Write Protection (WP#)

• Superior Reliability

– Enables/Disables the Lock-Down function of the status

– Endurance: 100,000 Cycles

– Greater than 100 years Data Retention

• Software Write Protection

• Low Power Consumption:

– Write protection through Block-Protection bits in status

– Active Read Current: 10 mA (typical)

– Standby Current: 5 µA (typical)

• Temperature Range

• Flexible Erase Capability

– Commercial: 0°C to +70°C

– Industrial: -40°C to +85°C

– Uniform 4 KByte sectors

– Uniform 32 KByte overlay blocks

– Uniform 64 KByte overlay blocks

• Packages Available

– 8-lead SOIC (150 mils)

– 8-contact WSON (6mm x 5mm)

– 8-contact USON (3mm x 2mm)

• Fast Erase and Byte-Program:

– Chip-Erase Time: 35 ms (typical)

– Sector-/Block-Erase Time: 18 ms (typical)

– Byte-Program Time: 7 µs (typical)

• All non-Pb (lead-free) devices are RoHS compliant

• Auto Address Increment (AAI) Programming

– Decrease total chip programming time over Byte-Pro-

gram operations

www.microchip.com

DS20005054C

04/13

12 3 4 5 6 7...36

中文翻译

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与SST25VF020B_13相关器件

型号	品牌	获取价格	描述	数据表
SST25VF020B-80-4C-QAE	SILICON	获取价格	EEPROM, 2MX1, Serial, CMOS, PDSO8, 6 X 5 MM, ROHS COMPLIANT, WSON-8
SST25VF020B-80-4C-QAE	SST	获取价格	2 Mbit SPI Serial Flash
SST25VF020B-80-4C-SAE	SST	获取价格	2 Mbit SPI Serial Flash
SST25VF020B-80-4C-SAE	SILICON	获取价格	EEPROM, 2MX1, Serial, CMOS, PDSO8, 5 X 6 MM, ROHS COMPLIANT, MS-012AA, SOIC-8
SST25VF020B-80-4C-SAE-T	MICROCHIP	获取价格	IC,SERIAL EEPROM,NOR FLASH,256KX8,CMOS,SOP,8PIN,PLASTIC
SST25VF020B-80-4I-QAE	SST	获取价格	2 Mbit SPI Serial Flash
SST25VF020B-80-4I-QAE	SILICON	获取价格	EEPROM, 2MX1, Serial, CMOS, PDSO8, 6 X 5 MM, ROHS COMPLIANT, WSON-8
SST25VF020B-80-4I-QAE-T	MICROCHIP	获取价格	IC,SERIAL EEPROM,NOR FLASH,256KX8,CMOS,LLCC,8PIN,PLASTIC
SST25VF020B-80-4I-SAE	SST	获取价格	2 Mbit SPI Serial Flash
SST25VF020B-80-4I-SAE	SILICON	获取价格	EEPROM, 2MX1, Serial, CMOS, PDSO8, 5 X 6 MM, ROHS COMPLIANT, MS-012AA, SOIC-8

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