전자부품 데이터시트 검색엔진 |
|
FM25L04B-G 데이터시트(PDF) 10 Page - Ramtron International Corporation |
|
FM25L04B-G 데이터시트(HTML) 10 Page - Ramtron International Corporation |
10 / 14 page FM25L04B - 4Kb 3V SPI F-RAM Rev. 1.3 Feb. 2011 Page 10 of 14 AC Parameters (TA = -40° C to + 85° C, VDD = 2.7V to 3.6V, CL = 30pF, unless otherwise specified) Symbol Parameter Min Max Units Notes fCK SCK Clock Frequency 0 20 MHz tCH Clock High Time 22 ns 1 tCL Clock Low Time 22 ns 1 tCSU Chip Select Setup 10 ns tCSH Chip Select Hold 10 ns tOD Output Disable Time 20 ns 2 tODV Output Data Valid Time 20 ns tOH Output Hold Time 0 ns tD Deselect Time 60 ns tR Data In Rise Time 50 ns 2,3 tF Data In Fall Time 50 ns 2,3 tSU Data Setup Time 5 ns tH Data Hold Time 5 ns tHS /HOLD Setup Time 10 ns tHH /HOLD Hold Time 10 ns tHZ /HOLD Low to Hi-Z 20 ns 2 tLZ /HOLD High to Data Active 20 ns 2 Notes 1. tCH + tCL = 1/fCK. 2. For Clock High Time tCH ≤ 35 ns, the parameter tODV is extended such that tCH + tODV ≤ 65 ns. 3. This parameter is characterized but not 100% tested. 4. Rise and fall times measured between 10% and 90% of waveform. Capacitance (TA = 25° C, f=1.0 MHz, VDD = 3.3V) Symbol Parameter Min Max Units Notes CO Output Capacitance (SO) - 8 pF 1 CI Input Capacitance - 6 pF 1 Notes 1. This parameter is characterized but not 100% tested. 2. Slope measured at any point on VDD waveform. AC Test Conditions Input Pulse Levels 10% and 90% of VDD Input rise and fall times 5 ns Input and output timing levels 0.5 VDD Output Load Capacitance 30 pF Data Retention Symbol Parameter Min Max Units Notes TDR @ +85ºC 10 - Years @ +80ºC 19 - Years @ +75ºC 38 - Years |
유사한 부품 번호 - FM25L04B-G |
|
유사한 설명 - FM25L04B-G |
|
|
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 |