32K-bit serial EEPROM with 4K x 8 organization, supporting 1.8V, 2.5V, and 3.3V operating voltages. Features a 6-pin VCSP package with a 0.5mm pin pitch, measuring 1.76mm x 1.05mm x 0.22mm. Operates at up to 0.1 MHz with a maximum current of 4.1 mA and offers 40 years of data retention. Includes hardware data protection and operates within a temperature range of -40°C to 85°C.
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Rohm BU99901GUZ-W technical specifications.
| Package Family Name | BGA |
| Package/Case | VCSP |
| Pin Count | 6 |
| PCB | 6 |
| Package Length (mm) | 1.76 |
| Package Width (mm) | 1.05 |
| Package Height (mm) | 0.22(Max) |
| Seated Plane Height (mm) | 0.35(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 32Kbit |
| Interface Type | Serial-2Wire |
| Maximum Operating Frequency | 0.1MHz |
| Organization | 4Kx8 |
| Maximum Operating Current | 4.1mA |
| Typical Operating Supply Voltage | 1.8|2.5|3.3V |
| Density in Bits | 32768bit |
| Data Retention | 40(Min)Year |
| Hardware Data Protection | Yes |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Supply Voltage | 1.7V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | S5518 |
| EU RoHS | Yes |
| HTS Code | 8542320051 |
| Schedule B | 8542320050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
