Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

M41T93ZQA6F Datasheet(PDF) 11 Page - STMicroelectronics

Part # M41T93ZQA6F
Description  Serial SPI bus RTC with battery switchover
Download  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M41T93ZQA6F Datasheet(HTML) 11 Page - STMicroelectronics

Back Button M41T93ZQA6F Datasheet HTML 7Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 8Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 9Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 10Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 11Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 12Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 13Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 14Page - STMicroelectronics M41T93ZQA6F Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 49 page
background image
M41T93
Summary description
11/49
1.1
SPI signal description
1.1.1
Serial data output (SDO)
The output pin is used to transfer data serially out of the Memory. Data is shifted out on the
falling edge of the serial clock.
1.1.2
Serial data input (SDI)
The input pin is used to transfer data serially into the device. Instructions, addresses, and
the data to be written, are each received this way. Input is latched on the rising edge of the
serial clock.
1.1.3
Serial clock (SCL)
The serial clock provides the timing for the serial interface (as shown in Figure 18 on
page 40 and Figure 19 on page 40). The W/R Bit, addresses, or data are latched, from the
input pin, on the rising edge of the clock input. The output data on the SDO pin changes
state after the falling edge of the clock input.
The M41T93 can be driven by a microcontroller with its SPI peripheral running in either of
the two following modes:
(CPOL, CPHA) = ('0', '0'), or
(CPOL, CPHA) = ('1', '1').
For these two modes, input data (SDI) is latched in by the low-to-high transition of clock
SCL, and output data (SDO) is shifted out on the high-to-low transition of SCL (see Table 2
on page 10 and <Blue>Figure 6., page 10).
1.1.4
Chip enable (E)
When E is high, the memory device is deselected, and the SDO output pin is held in its high
impedance state.
After power-on, a high-to-low transition on E is required prior to the start of any operation.


Similar Part No. - M41T93ZQA6F

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T93ZQA6F STMICROELECTRONICS-M41T93ZQA6F Datasheet
446Kb / 51P
   Serial SPI bus RTC with battery switchover
More results

Similar Description - M41T93ZQA6F

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T93 STMICROELECTRONICS-M41T93_07 Datasheet
382Kb / 51P
   Serial SPI bus RTC with battery switchover
M41T93 STMICROELECTRONICS-M41T93_08 Datasheet
446Kb / 51P
   Serial SPI bus RTC with battery switchover
M41T82 STMICROELECTRONICS-M41T82_10 Datasheet
989Kb / 61P
   Serial I2C bus RTC with battery switchover
M41T82 STMICROELECTRONICS-M41T82_08 Datasheet
465Kb / 58P
   Serial I2C bus RTC with battery switchover
M41T82 STMICROELECTRONICS-M41T82 Datasheet
453Kb / 58P
   Serial RTC with battery switchover
M41T93 STMICROELECTRONICS-M41T93_11 Datasheet
787Kb / 51P
   Serial SPI bus real-time clock with battery switchover
M41T83 STMICROELECTRONICS-M41T83_12 Datasheet
1,001Kb / 62P
   Serial I2C bus real-time clock (RTC) with battery switchover
logo
Golledge Electronics Lt...
RV3049C2 GOLLEDGE-RV3049C2_18 Datasheet
749Kb / 5P
   RTC SPI Bus
RV3049C3 GOLLEDGE-RV3049C3_18 Datasheet
749Kb / 5P
   RTC SPI Bus
logo
Micro Analog systems
MCP7952X MAS-MCP7952X Datasheet
946Kb / 50P
   3V SPI Real-Time Clock Calendar with Battery Switchover
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49


Datasheet Download

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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