ST93C56 |
RFQ for ST93C56 Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| ST93C56 | - | SOP8 | - |
This specification covers a range of 2K bit serial EEPROM products, the ST93C56, 56C specified at 5V ± 10% and the ST93C57C specified at 3V to 5.5V. In the text, products are referred to as ST93C56.
The ST93C56 is a 2K bit Electrically Erasable ProgrammableMemory(EEPROM) fabricatedwith SGS-THOMSON's High EnduranceSingle Polysilicon CMOS technology. The memory is accessed through a serial input (D) and output (Q). The 2K bit memory is divided into either 256 x 8 bit bytes or 128 x 16 bit words. The organization may be selected by a signal applied on the ORG input.
Features |
| 1 MILLION ERASE/WRITE CYCLES, with40 YEARS DATARETENTIONDUAL ORGANIZATION: 128 x 16 or 256 x 8BYTE/WORDand ENTIRE MEMORYPROGRAMMING INSTRUCTIONSSELF-TIMED PROGRAMMING CYCLE withAUTO-ERASEREADY/BUSY SIGNAL DURINGPROGRAMMINGSINGLE SUPPLY VOLTAGE: 4.5V to 5.5V for ST93C56 version 3V to 5.5V for ST93C57 versionSEQUENTIAL READ OPERATION5ms TYPICAL PROGRAMMING TIMEST93C56, ST93C56C, ST93C57Care replaced by the M93C56 |
| Symbol | Parameter | Value | Unit |
| TA | Ambient Operating Temperature | 40 to 125 | |
| TSTG | Storage Temperature | 65 to 150 | |
| TLEAD | Lead Temperature, Soldering (SO8 package) 40 sec (PSDIP8 package) 10 sec |
215 260 |
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| VIO | Input or Output Voltages (Q = VOH or Hi-Z) | 0.3 to VCC +0.5 | V |
| VCC | Supply Voltage | 0.3 to 6.5 | V |
| VESD | Electrostatic Discharge Voltage (Human Body model) (2) | 4000 | V |
| Electrostatic Discharge Voltage (Machine model) (3) | 500 | V |
