Electronic Components Datasheet Search |
|
M24128-BRDW6P Datasheet(PDF) 9 Page - STMicroelectronics |
|
M24128-BRDW6P Datasheet(HTML) 9 Page - STMicroelectronics |
9 / 39 page M24128, M24C64, M24C32 Signal description 9/39 2.5 VSS ground VSS is the reference for the VCC supply voltage. 2.6 Supply voltage (VCC) 2.6.1 Operating supply voltage VCC Prior to selecting the memory and issuing instructions to it, a valid and stable VCC voltage within the specified [VCC(min), VCC(max)] range must be applied (see Table 9 and Table 10). In order to secure a stable DC supply voltage, it is recommended to decouple the VCC line with a suitable capacitor (usually of the order of 10 nF to 100 nF) close to the VCC/VSS package pins. This voltage must remain stable and valid until the end of the transmission of the instruction and, for a Write instruction, until the completion of the internal write cycle (tW). 2.6.2 Power-up conditions When the power supply is turned on, VCC rises from VSS to VCC. The VCC rise time must not vary faster than 1V/µs. 2.6.3 Device reset In order to prevent inadvertent Write operations during power-up, a power on reset (POR) circuit is included. At power-up (continuous rise of VCC), the device does not respond to any instruction until VCC has reached the power on reset threshold voltage (this threshold is lower than the minimum VCC operating voltage defined in Table 9 and Table 10). Until VCC passes over the POR threshold, the device is reset and in Standby Power mode. In a similar way, during power-down (continuous decay of VCC), as soon as VCC drops below the POR threshold voltage, the device is reset and stops responding to any instruction sent to it. 2.6.4 Power-down conditions During power-down (continuous decay of VCC), the device must be in Standby Power mode (mode reached after decoding a Stop condition, assuming that there is no internal Write cycle in progress). |
Similar Part No. - M24128-BRDW6P |
|
Similar Description - M24128-BRDW6P |
|
|
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 |
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 |