Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

M93S66-125 Fiches technique(PDF) 7 Page - STMicroelectronics

No de pièce M93S66-125
Description  Automotive 4-Kbit, 2-Kbit and 1-Kbit MICROWIRE serial EEPROM with block protection
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M93S66-125 Fiches technique(HTML) 7 Page - STMicroelectronics

Back Button M93S66-125 Datasheet HTML 3Page - STMicroelectronics M93S66-125 Datasheet HTML 4Page - STMicroelectronics M93S66-125 Datasheet HTML 5Page - STMicroelectronics M93S66-125 Datasheet HTML 6Page - STMicroelectronics M93S66-125 Datasheet HTML 7Page - STMicroelectronics M93S66-125 Datasheet HTML 8Page - STMicroelectronics M93S66-125 Datasheet HTML 9Page - STMicroelectronics M93S66-125 Datasheet HTML 10Page - STMicroelectronics M93S66-125 Datasheet HTML 11Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 28 page
background image
M93S66-125 M93S56-125 M93S46-125
Power-on data protection
Doc ID 022567 Rev 1
7/28
2
Power-on data protection
To prevent data corruption and inadvertent write operations during power-up, a Power-on
Reset (POR) circuit resets all internal programming circuitry, and sets the device in the Write
Disable mode.
At Power-up and Power-down, the device must not be selected (that is, Chip Select
Input (S) must be driven Low) until the supply voltage reaches the operating value VCC
specified in Section 8: DC and AC parameters.
When VCC reaches its valid level, the device is properly reset (in the Write Disable
mode) and is ready to decode and execute incoming instructions.
For the M93Sx6-125, the POR threshold voltage is around 1.5 V.
3
Instructions
The instruction set of the M93Sx6-125 devices contains seven instructions, as summarized
in Table 2 and Table 3. Each instruction consists of the following:
Each instruction is preceded by a rising edge on Chip Select Input (S) with
Serial Clock (C) being held Low.
A start bit, which is the first ‘1’ read on Serial Data Input (D) during the rising edge of
Serial Clock (C).
Two opcode bits, read on Serial Data Input (D) during the rising edge of Serial Clock
(C). (Some instructions also use the first two bits of the address to define the opcode).
The address bits of the byte or word that is to be accessed. For the M93S46-125, the
address is made up of 6 bits (see Table 2). For the M93S56-125 and M93S66-125, the
address is made up of 8 bits (see Table 3).
The M93Sx6-125 devices are fabricated in CMOS technology and are therefore able to run
as slow as 0 Hz (static input signals) or as fast as the maximum ratings specified in Table 9.


Numéro de pièce similaire - M93S66-125

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
M93S66-BN3 STMICROELECTRONICS-M93S66-BN3 Datasheet
525Kb / 34P
   4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection
M93S66-BN3G STMICROELECTRONICS-M93S66-BN3G Datasheet
525Kb / 34P
   4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection
M93S66-BN3P STMICROELECTRONICS-M93S66-BN3P Datasheet
525Kb / 34P
   4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection
M93S66-BN3T STMICROELECTRONICS-M93S66-BN3T Datasheet
525Kb / 34P
   4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection
M93S66-BN3TG STMICROELECTRONICS-M93S66-BN3TG Datasheet
525Kb / 34P
   4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection
More results

Description similaire - M93S66-125

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
M93S46-W STMICROELECTRONICS-M93S46-W Datasheet
556Kb / 32P
   4 Kbit, 2 Kbit and 1 Kbit serial MICROWIRE bus EEPROM with write protection
January 2015 Rev 7
M93C86-125 STMICROELECTRONICS-M93C86-125 Datasheet
248Kb / 32P
   Automotive 16-Kbit, 8-Kbit, 4-Kbit, 2-Kbit and 1-Kbit (8-bit or 16-bit wide) MICROWIRE serial EEPROM
M24C16-WMN6P STMICROELECTRONICS-M24C16-WMN6P Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C04-BN6 STMICROELECTRONICS-M24C04-BN6 Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C04-WMN6 STMICROELECTRONICS-M24C04-WMN6 Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C04-WMN6P STMICROELECTRONICS-M24C04-WMN6P Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C16-RBN6P STMICROELECTRONICS-M24C16-RBN6P Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C08-X STMICROELECTRONICS-M24C08-X Datasheet
370Kb / 37P
   8-Kbit, 4-Kbit, 2-Kbit, and 1-Kbit serial I짼C bus EEPROM
M24C16 STMICROELECTRONICS-M24C16_10 Datasheet
510Kb / 39P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
M24C04-FMC5TG STMICROELECTRONICS-M24C04-FMC5TG Datasheet
453Kb / 38P
   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I짼C bus EEPROM
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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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