This 28-bit UVPROM features 16384 words of memory, operating on a nominal supply voltage of 5V, with a maximum supply current of 55mA. It is packaged in a CERDIP-28 package, suitable for through-hole mounting. The device operates within a temperature range of -55°C to 125°C, and is qualified to military temperature grade. It is available in parallel access mode, with an access time of up to 70ns. The device is compliant with various screening levels, including 38535Q/M, 38534H, and 883B.
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Technical Specifications
Cypress CY27C128-70WMB technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 28 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T28 |
| Pin Count | 28 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.055 |
| Number of Words | 16384 |
| Number of Words Code | 16000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Access Time-Max | 70 |
| Screening Level | 38535Q/M;38534H;883B |
| I/O Type | COMMON |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.61 |
| REACH | not_compliant |
| Military Spec | True |
Datasheet
Cypress CY27C128-70WMB Datasheet
Download the complete datasheet for Cypress CY27C128-70WMB to view detailed technical specifications.
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