Electronic Components Datasheet Search |
|
M68AR128M Datasheet(PDF) 10 Page - STMicroelectronics |
|
M68AR128M Datasheet(HTML) 10 Page - STMicroelectronics |
10 / 18 page M68AR128M 10/18 Table 7. Read and Standby Mode AC Characteristics Note: 1. Test conditions assume transition timing reference level = 0.3VCC or 0.7VCC. 2. At any given temperature and voltage condition, tGHQZ is less than tGLQX, tBHQZ is less than tBLQX and tEHQZ is less than tELQX for any given device. 3. These parameters are defined as the time at which the outputs achieve the open circuit conditions and are not referenced to output voltage levels. 4. Tested initially and after any design or process changes that may affect these parameters. Symbol Parameter M68AR128M Unit 55 70 tAVAV Read Cycle Time Min 55 70 ns tAVQV Address Valid to Output Valid Max 55 70 ns tAXQX (1) Data hold from address change Min 5 5 ns tBHQZ (2,3) Upper/Lower Byte Enable High to Output Hi-Z Max 20 25 ns tBLQV Upper/Lower Byte Enable Low to Output Valid Max 55 70 ns tBLQX (1) Upper/Lower Byte Enable Low to Output Transition Min 5 5 ns tEHQZ (2,3) Chip Enable High to Output Hi-Z Max 20 25 ns tELQV Chip Enable Low to Output Valid Max 55 70 ns tELQX (1) Chip Enable Low to Output Transition Min 5 5 ns tGHQZ (2,3) Output Enable High to Output Hi-Z Max 20 25 ns tGLQV Output Enable Low to Output Valid Max 25 35 ns tGLQX (2) Output Enable Low to Output Transition Min 5 5 ns tPD (4) Chip Enable or UB/LB High to Power Down Max 0 0 ns tPU (4) Chip Enable or UB/LB Low to Power Up Min 55 70 ns |
Similar Part No. - M68AR128M |
|
Similar Description - M68AR128M |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |