Os motores de busca de Datasheet de Componentes eletrônicos |
|
GD25B256D Folha de dados(PDF) 23 Page - GigaDevice Semiconductor (Beijing) Inc. |
|
GD25B256D Folha de dados(HTML) 23 Page - GigaDevice Semiconductor (Beijing) Inc. |
23 / 82 page 3.3V Uniform Sector Dual and Quad Serial Flash GD25B256D 23 Register-2 will not be affected. Figure 7 Write Status Register Sequence Diagram 7.6. Read Extended Register (C8H) Extended Register contains Address Bit A24. The Read Extended Register instruction is entered by driving CS# low and shifting the instruction code “C8H” into the SI pin on the rising edge of SCLK. The Extended Register bits are then shifted out on the SO pin at the falling edge of SCLK with most significant bit (MSB) first as shown in Figure 8. When the device is in the 4-Byte Address Mode, the value of A24 Bit is ignored. Figure 8 Read Extended Register Sequence Diagram 7.7. Write Extended Register (C5H) The Write Extended Register command could be executed no matter the Write Enable Latch (WEL) bit is 0 or 1.The Write Extended Register instruction is entered by driving CS# low, sending the instruction code “C5H”, and then writing the Extended Register data Byte as illustrated in Figure 9. Upon power up or the execution of a Software/Hardware Reset, the Extended Register bit values will be cleared to 0. Figure 9 Write Extended Register Sequence Diagram Command 0 1 2 3 4 5 6 7 01H/31H/11H CS# SCLK SI SO High-Z 8 9 10 11 12 13 14 15 MSB 7 6 5 4 3 2 1 0 Status Register in Command 0 1 2 3 4 5 6 7 C8H CS# SCLK SI SO High-Z 8 9 10 11 12 13 14 15 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 MSB Extended Addr. Register Out MSB Extended Addr. Register Out Command 0 1 2 3 4 5 6 7 C5H CS# SCLK SI SO High-Z 8 9 10 11 12 13 14 15 MSB 7 6 5 4 3 2 1 0 Extended Addr. Register In |
Nº de peça semelhante - GD25B256D |
|
Descrição semelhante - GD25B256D |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |