전자부품 데이터시트 검색엔진 |
|
SST25LF020A-33-4I-SAE 데이터시트(PDF) 1 Page - Silicon Storage Technology, Inc |
|
SST25LF020A-33-4I-SAE 데이터시트(HTML) 1 Page - Silicon Storage Technology, Inc |
1 / 26 page ©2006 Silicon Storage Technology, Inc. S71242-05-000 1/06 1 The SST logo and SuperFlash are registered Trademarks of Silicon Storage Technology, Inc. These specifications are subject to change without notice. Data Sheet FEATURES: • Single 3.0-3.6V Read and Write Operations • Serial Interface Architecture – SPI Compatible: Mode 0 and Mode 3 • 33 MHz Max Clock Frequency • Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention • Low Power Consumption: – Active Read Current: 7 mA (typical) – Standby Current: 8 µA (typical) • Flexible Erase Capability – Uniform 4 KByte sectors – Uniform 32 KByte overlay blocks • Fast Erase and Byte-Program: – Chip-Erase Time: 70 ms (typical) – Sector- or Block-Erase Time: 18 ms (typical) – Byte-Program Time: 14 µs (typical) • Auto Address Increment (AAI) Programming – Decrease total chip programming time over Byte-Program operations • End-of-Write Detection – Software Status • 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 – Extended: -20°C to +85°C • Packages Available – 8-lead SOIC 150 mil body width for SST25LF020A – 8-lead SOIC 200 mil body width for SST25LF040A – 8-contact WSON (5mm x 6mm) • All non-Pb (lead-free) devices are RoHS compliant PRODUCT DESCRIPTION SST’s serial flash family features a four-wire, SPI-com- patible interface that allows for a low pin-count package occupying less board space and ultimately lowering total system costs. SST25LF020A/040A SPI serial flash memories are manufactured with SST’s 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 SST25LF020A/040A devices significantly improve performance, while lowering power consumption. The total energy consumed is a function of the applied volt- age, current, and time of application. Since for any given voltage range, the SuperFlash technology uses less cur- rent 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. The SST25LF020A/040A devices operate with a single 3.0- 3.6V power supply. The SST25LF020A devices are offered in an 8-lead SOIC 150 mil body width (SA) package. The SST25LF040A devices are offered in an 8-lead SOIC 200 mil body width (S2A) package. All densities are offered in the 8-contact WSON package. See Figure 1 for the pin assignments. 2 Mbit / 4 Mbit SPI Serial Flash SST25LF020A / SST25LF040A SST25LF020A / 040A2Mb / 4Mb Serial Peripheral Interface (SPI) flash memory |
유사한 부품 번호 - SST25LF020A-33-4I-SAE |
|
유사한 설명 - SST25LF020A-33-4I-SAE |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |