 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
71M6534 Datasheet(PDF) 94 Page - Maxim Integrated Products |
|
||||||||||||||||||||||||||||||
71M6534 Datasheet(HTML) 94 Page - Maxim Integrated Products |
|
|
94 / 132 page  71M6533/G/H and 71M6534/H Data Sheet FDS_6533_6534_004 94 Rev 2 VERSION[7:0] 2006 20C8 – – – – R R The device version index. This word may be read by the firmware to determine the silicon version. VERSION[7:0] Silicon Version 0000 0101 A05 VREF_CAL 2004[7] 0 0 R/W Brings VREF to the VREF pad. This feature is disabled when VREF_DIS =1. VREF_DIS 2004[3] 0 0 R/W Disables the internal voltage reference. WAKE_ARM 20A9[7] 0 – W Writing a 1 to this bit arms the autowake timer and presets it with the values presently in WAKE_PRD and WAKE_RES. The autowake timer is reset and disarmed whenever the processor is in MISSION mode or BROWNOUT mode. The timer must be armed at least three RTC cycles before the SLEEP or LCD-ONLY mode is commanded. WAKE_PRD 20A9[2:0] 001 – R/W Sleep time. Time = WAKE_PRD[2:0]*WAKE_RES. The default = 001. The maximum value is 7. WAKE_RES 20A9[3] 0 – R/W Resolution of WAKE timer: 1 = 1 minute, 0 = 2.5 seconds. WD_NROVF_ FLAG 20B1[0] – 0 R/W This flag is set approximately 1 ms before the watchdog timer overflows. It is cleared by writing a 0 or on the falling edge of WAKE. WD_RST SFR F8[7] 0 0 W WD timer bit. This bit must be accessed with byte operations. Operations possible for this bit are: Write 0: Clears the flag. Write 1: Resets the WDT. WD_OVF 2002[2] 0 NV* R/W The WDT overflow status bit, set when the WDT overflows. It is preserved in LCD mode and will indicate at bootup if the part is recovering from a WDT overflow or a power fault. This bit should be cleared by the MPU on bootup. It is also automatically cleared when RESET is high. *Not preserved in SLEEP mode WE 201F[7:0] W An 8-bit value has to be written to this address prior to accessing the RTC registers. WRPROT_BT SFR B2[5] 0 0 When set, this bit protects flash addresses from 0 to BOOT_SIZE*1024 from flash page erase. WRPROT_CE SFR B2[4] 0 0 When set, this bit protects flash addresses from CE_LCTN*1024 to the end of memory from flash page erase. † Applicable to the 71M6534 only. |
Similar Part No. - 71M6534 |
|
Similar Description - 71M6534 |
|
|
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 |
allmanual.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
