Electronic Components Datasheet Search |
|
A67P83361E-7.5F Datasheet(PDF) 7 Page - AMIC Technology |
|
A67P83361E-7.5F Datasheet(HTML) 7 Page - AMIC Technology |
7 / 18 page A67P93181/A67P83361 PRELIMINARY (July, 2005, Version 0.0) 7 AMIC Technology, Corp. Pin Description (continued) Pin No. Symbol Description LQFP (X18) LQFP (X36) 64 64 ZZ Snooze Enable : This active high asynchronous input causes the device to enter a low-power standby mode in which all data in the memory array is retained. When active, all other inputs are ignored. 88 88 R/ W Read/Write : This active input determines the cycle type when ADV/LD is LOW. This is the only means for determining READs and WRITEs. READ cycles may not be converted into WRITEs (and vice versa) other than by loading a new address. A LOW on this pin permits BYTE WRITE operations and must meet the setup and hold times around the rising edge of CLK. Full bus width WRITEs occur if all byte write enables are LOW. 74, 73, 72, 69, 68 63, 62, 59, 58 24, 23, 22, 19, 18 13, 12, 9, 8 52, 53, 56, 57, 58, 59, 62, 63, 51 68, 69, 72, 73, 74, 75, 78, 79, 80 2, 3, 6, 7, 8, 9, 12, 13,1 18, 19, 22, 23, 24, 25, 28, 29, 30 I/Oa I/Ob I/Oc I/Od SRAM Data I/O : Byte “a” is I/Oa pins; Byte “b” is I/Ob pins; Byte “c” is I/Oc pins; Byte “d” is I/Od pins. Input data must meet setup and hold times around CLK rising edge. 31 31 MODE Mode: This input selects the burst sequence. A LOW on this pin selects linear burst. NC or HIGH on this pin selects interleaved burst. Do not alter input state while device is operating. 1, 2, 3, 6, 7, 25, 28, 29, 30, 38, 39, 42,43 51, 52, 53, 56, 57, 75, 78, 79, 95, 96 38,39,42,43 NC No Connect : These pins can be left floating or connected to GND to minimize thermal impedance. 15, 16, 41, 65, 91 15, 16, 41, 65, 91 VCC Power Supply 4, 11, 20, 27, 54, 61, 70, 77 4, 11, 20, 27, 54, 61, 70, 77 VCCQ Isolated Output Buffer Supply 14, 17, 40, 66, 90 14, 17, 40, 66, 90 VSS Ground : GND. 5,10,21,26, 55,60,71,76 5,10,21,26, 55,60,71,76 VSSQ Isolated Output Buffer Ground |
Similar Part No. - A67P83361E-7.5F |
|
Similar Description - A67P83361E-7.5F |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |