The AM27PS191/B3A is a 28-pin quad flat no-lead chip carrier OTP ROM IC from AMD, featuring a maximum operating temperature of 125 degrees Celsius and a minimum operating temperature of -55 degrees Celsius. It has a JEDEC package code of S-CQCC-N28 and measures 11.43mm in width and length. The IC operates on a supply voltage range of 4.5 to 5.5 volts and has a maximum access time of 75ns. It is a parallel memory IC with 2048 words of code and 2000 words of data, suitable for military temperature grade applications.
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Technical Specifications
AMD AM27PS191/B3A technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 28 |
| Min Operating Temperature | -55 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-CQCC-N28 |
| Width | 11.43 |
| Length | 11.43 |
| 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 |
| Number of Words | 2048 |
| Number of Words Code | 2000 |
| Memory IC Type | OTP ROM |
| Parallel/Serial | PARALLEL |
| Access Time-Max | 75 |
Compliance
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.71 |
| REACH | unknown |
| Military Spec | False |
Datasheet
AMD AM27PS191/B3A Datasheet
Download the complete datasheet for AMD AM27PS191/B3A to view detailed technical specifications.
No datasheet is available for this part.