Maxim Integrated 256kbit 120ns NVRAM, 28-Pin EDIP, DS1230AB-120+
- RS Stock No.:
- 146-1108
- Mfr. Part No.:
- DS1230AB-120+
- Manufacturer:
- Maxim Integrated
Discontinued product
- RS Stock No.:
- 146-1108
- Mfr. Part No.:
- DS1230AB-120+
- Manufacturer:
- Maxim Integrated
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Non-Volatile RAM, Maxim Integrated
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
Non-Volatile RAM (NVRAM)
NVRAMs are modules containing a CMOS static RAM and a non-rechargeable Lithium battery to maintain the data when the power supply is removed. Some devices in the range also incorporate a real-time clock (RTC).
Specifications
Attribute | Value |
|---|---|
| Memory Size | 256kbit |
| Organisation | 32K x 8 bit |
| Interface Type | Parallel |
| Data Bus Width | 8bit |
| Maximum Random Access Time | 120ns |
| Mounting Type | Through Hole |
| Package Type | EDIP |
| Pin Count | 28 |
| Dimensions | 39.12 x 18.8 x 9.4mm |
| Length | 39.12mm |
| Width | 18.8mm |
| Height | 9.4mm |
| Maximum Operating Supply Voltage | 5.25 V |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
| Minimum Operating Supply Voltage | 4.75 V |