參數(shù)資料
型號: M41ST84
廠商: 意法半導體
英文描述: 5.0 OR 3.0V, 512 bit (64 x 8) Serial RTC with supervisory functions(具有監(jiān)控功能的5.0V或3.0V,512位(64 x 8)串行RTC)
中文描述: 5.0或3.0V,512位(64 × 8)(具有監(jiān)控功能的5.0V或3.0V,512位(64 × 8)串行時鐘監(jiān)督職能的串行時鐘)
文件頁數(shù): 30/31頁
文件大小: 181K
代理商: M41ST84
M41ST84Y, M41ST84W
30/31
REVISION HISTORY
Table 21. Document Revision History
Date
Revision Details
August 2000
First Issue
08/24/00
Block Diagram added (Figure 6)
09/08/00
SO16 package measures change
12/18/00
Reformatted, TOC added, and PFI Input Leakage Current added (Table 5)
06/18/01
Addition of t
REC
information, table changed, one added (Tables 9, 13); changes to PFI/PFO
graphic (see Figure 6); change to DC and AC Characteristics, Order Information (Tables 5, 7, 15);
note added to “Setting Alarm Clock Registers” section; added temp./voltage info. to tables (Table 4,
5, 6, 7, 8); addition of Default Values (Table 14); textual improvements
06/25/01
Special note added in “Clock Operation” section (page 15)
07/26/01
Change in Product Maturity
08/07/01
Improve text for “Setting the Alarm Clock” section
08/20/01
Change V
PFD
values in document
09/06/01
DC Characteristics V
BAT
changed; PFI Hysteresis (PFI Rising) spec. added; and Crystal Electrical
Characteristics Series Resistance spec. changed (Tables 5, 6)
12/03/01
Change READ/WRITE Mode Sequence drawings (Figure 13, 15); change in V
PFD
lower limit for
5V (M41ST84Y) part only (Table 5, 15)
1/14/02
Change Series Resistance (Table 6)
05/01/02
Change t
REC
Definition (Table 13); modify reflow time and temperature footnote (Table 2)
07/03/02
Modify DC and Crystal Electrical Characteristics footnotes, Default Values (Tables 5, 6, 14)
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相關代理商/技術參數(shù)
參數(shù)描述
M41ST84W 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit 64 x 8 SERIAL RTC with SUPERVISORY FUNCTIONS
M41ST84W_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.0/3.3 V I2C serial RTC with 44 bytes of NVRAM and supervisory functions
M41ST84WMH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit 64 x 8 SERIAL RTC with SUPERVISORY FUNCTIONS
M41ST84WMH1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit 64 x 8 SERIAL RTC with SUPERVISORY FUNCTIONS
M41ST84WMH1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit 64 x 8 SERIAL RTC with SUPERVISORY FUNCTIONS