Electronic Components Datasheet Search |
|
W523A060 Datasheet(PDF) 8 Page - Winbond |
|
W523A060 Datasheet(HTML) 8 Page - Winbond |
8 / 19 page W523AXXX - 8 - The STOP register stores stop output status information to determine the voltage level of each stop output pin. The 8-bit structure of this register and the stop output pin corresponding to each bit are show as above table. The “X” indicates a “don’t care” bit. When a particular STOP bit is set to “1”, the corresponding stop signal will be an active high output. 5.1.6 R0-R3 Registers These four registers are 8-bit register that stores the entry values of from 0 to 255 voice groups. R0 is a special register that can be incremented by "INC" instruction. 5.2 Option Control Function There are four types of option control in W523Axxx. They can be determined by a declaration in the user ′s program file, but cannot be controlled by register. FUNCTION MASK OPTION DECLARATION DEFINITION DEFPAGE 1 256 interrupt vector/label for 1 page, 1 page in total (1-page mode) DEFPAGE 8 256 interrupt vector/label for 1 page, 8 pages in total (8-page mode) DEFPAGE 16 128 interrupt vector/label for 1 page, 16 pages in total (16-page mode) Page mode configuration DEFPAGE 32 64 interrupt vector/label for 1 page, 32 pages in total (32-page mode) NORMAL Normal mode operation Operation mode CPU CPU mode operation OSC_3MHz 3 MHz oscillator Oscillator frequency OSC_1.5MHz 1.5 MHz oscillator VOUT_DAC DAC (AUD) output Voice output type VOUT_PWM PWM output "DEFPAGE" determines the page operation mode in W523Axxx. The default setting of the page mode is 1-page mode. The 8-page, 16-page or 32-page mode can be declared to extend the voice group entry from 256 to 2047 in PowerSpeech program. The W523Axxx can communicate with an external microprocessor through the simple serial CPU interface, which is the same as the W583Sxx series. The CPU interface consists of the TG1, TG2, and STPA/BUSY pins. "NORMAL" and "CPU" decide whether the operation mode of W523Axxx will be normal mode or CPU mode. "OSC_3MHz" and "OSC_1.5MHz" select the frequency of the system clock. "VOUT_DAC" and "VOUT_PWM" select the voice output type. 5.3 Interrupt Vector Allocation The W523Axxx provides a total of 4 trigger inputs to communicate with the outside world. Each trigger pin can invoke 2 dedicate interrupt vectors depending on TG pins’ status (rising or falling). The table below shows the relationship between triggers’ status and interrupt vectors. |
Similar Part No. - W523A060 |
|
Similar Description - W523A060 |
|
|
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 |