 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MB84VD21194 Datasheet(PDF) 7 Page - Fujitsu Component Limited. |
|
||||||||||||||||||||||||||||||
MB84VD21194 Datasheet(HTML) 7 Page - Fujitsu Component Limited. |
|
|
7 / 55 page  MB84VD2118XA-85/MB84VD2119XA-85 7 s s s s DEVICE BUS OPERATIONS Table 2.1 User Bus Operations (Flash = Word mode; CIOf = VCCf, SRAM = Word mode; CIOs = VCCs) Legend: L = VIL, H = VIH, X = VIL or VIH. See “ELECTRICAL CHARACTERISTICS 1. DC Characteristics” for voltage levels. Notes : 1. Other operations except for indicated this column are inhibited. 2. WE can be VIL if OE is VIL, OE at VIH initiates the write operations. 3. Do not apply CEf = VIL, CE1s = VIL and CE2s = VIH at a time. 4. It is also used for the extended sector group protections. 5. WP/ACC = VIL ; protection of boot sectors. WP/ACC = VIH ; removal of boot sectors protection. WP/ACC = VACC (9V) ; Program time will reduce by 40%. 6. SA ; Don’t care or Open. Operation (Note 1, 3) CEfCE1sCE2s OE WE SA (Note 6) LBsUBs DQ0 to DQ7 DQ8 to DQ15 RESET WP/ ACC (Note 5) Full Standby H HX X X X X X HIGH-Z HIGH-Z H X XL Output Disable HL H H H X X X HIGH-Z HIGH-Z HX X X X H H HIGH-Z HIGH-Z L HX H H X X X HIGH-Z HIGH-Z XL Read from Flash (Note 2) L HX LH X X X DOUT DOUT HX XL Write to Flash L HX HL X X X DIN DIN HX XL Read from SRAM H L H L H X LL DOUT DOUT HX HL HIGH-Z DOUT LH DOUT HIGH-Z Write to SRAM H L H X L X LL DIN DIN HX HL HIGH-Z DIN LH DIN HIGH-Z Temporary Sector Group Unprotection (Note 4) X X X X XXX X X X VID X Flash Hardware Reset X HX X X X X X HIGH-Z HIGH-Z L X XL Boot Block Sector Write Protection X X X X XXX X X X X L |
Similar Part No. - MB84VD21194 |
|
Similar Description - MB84VD21194 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
