PinoutSpecifications Symbol Parameter Value Unit TA Ambient Operating Temperature (3) 40 to 125 °C TBIAS Temperature Under Bias 50 to 125 °C TSTG Storage Temperature 65 to 150 °C VIO (2) Input or Output Voltage (except A9) 2 to 7 V VCC Supply Voltage 2 to 7 ...
M27C256B: PinoutSpecifications Symbol Parameter Value Unit TA Ambient Operating Temperature (3) 40 to 125 °C TBIAS Temperature Under Bias 50 to 125 °C TSTG Storage Temperature 65 to ...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Symbol | Parameter | Value | Unit |
TA | Ambient Operating Temperature (3) | 40 to 125 | °C |
TBIAS | Temperature Under Bias | 50 to 125 | °C |
TSTG | Storage Temperature | 65 to 150 | °C |
VIO (2) | Input or Output Voltage (except A9) | 2 to 7 | V |
VCC | Supply Voltage | 2 to 7 | V |
VA9 (2) | A9 Voltage | 2 to 13.5 | V |
VPP | Program Supply Voltage | 2 to 14 | V |
The M27C256B(window ceramic frit-seal package)has a transparent lid which allows the user to ex-pose the chip to ultraviolet light to erase the bit pat-tern. A new pattern can then be written to the device by following the programming procedure.
For applications where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28, PLCC32 andTSOP28 (8 x 13.4 mm) packages.