PUYA Semiconductor SPI Serial EEPROM P25C16H-UNH-MER
P25C16H-UNH-MER
P25C16H-UNH-MER is a 16-Kbit SPI interface EEPROM offered by Puya Semiconductor. It provides 16Kbits of storage space, organized in pages of 32 bytes each, and supports fast byte/page write operations with a write time of less than 5 milliseconds. The device also features hardware protection capabilities, allowing protected sectors to be locked via the WP pin, and offers transparent ECC to correct 1-bit errors in each group of four bytes. With its high reliability and flexibility, it is widely used in various fields such as industrial control, medical equipment, consumer electronics, and automotive electronics, making it an ideal choice for data storage in a range of electronic devices.
PUYA's EEPROM leverages SONOS technology to reduce voltage and boost efficiency compared to ETOX. Optimizations at the 130nm process node minimize chip area and cost. The 1.2V series boasts low power consumption, with read/write currents of 0.14mA and 0.28mA, respectively, and a standby current of just 0.03μA, ideal for battery-powered devices. These designs enhance performance, efficiency, and reduce power consumption, giving PUYA's EEPROM a significant advantage in power-sensitive applications. Mandu Tech, as a PUYA agent, offers various storage products and solutions to customers.
--I2C 16Kb EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp |
| P24C16C-DXH-MKR | I2C | 16Kb | DFN8(2*3*0.75) | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-MSH-MKR | I2C | 16Kb | MSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-MSH-MKR | I2C | 16Kb | MSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-DPH-MKR | I2C | 16Kb | PDIP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-DPH-MKR | I2C | 16Kb | PDIP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-SSH-MER | I2C | 16Kb | SOP8(150 mil) | 1.7V～5.5V | -40℃～125℃ |
| P24C16C-SSH-MKR | I2C | 16Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-SSH-MKR | I2C | 16Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-STH-MKR | I2C | 16Kb | SOT23-5 | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-STH-MKR | I2C | 16Kb | SOT23-5 | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-TOH-MKR | I2C | 16Kb | TSOT23-5 | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-TOH-MKR | I2C | 16Kb | TSOT23-5 | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-TSH-MER | I2C | 16Kb | TSSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P24C16C-TSH-MKR | I2C | 16Kb | TSSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-TSH-MKR | I2C | 16Kb | TSSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-UNH-MER | I2C | 16Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～125℃ |
| P24C16C-UNH-MKR | I2C | 16Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～105℃ |
| P24C16D-UNH-MKR | I2C | 16Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～105℃ |
| P24C16C-C6H-MIR | I2C | 16Kb | WLCSP6 | 1.7V～5.5V | -40℃～85℃ |
| P24C16C-C6H-MKR | I2C | 16Kb | WLCSP6 | 1.7V～5.5V | -40℃～105℃ |
--SPI 16Kb EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp |
| P25C16H-DXH-MKR | SPI | 16Kb | DFN8(2*3*0.75) | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-MSH-MKR | SPI | 16Kb | MSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-DPH-MKR | SPI | 16Kb | PDIP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-SSH-MER | SPI | 16Kb | SOP8(150 mil) | 1.7V～5.5V | -40℃～125℃ |
| P25C16H-SSH-MKR | SPI | 16Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-SUH-MKR | SPI | 16Kb | SOP8(208mil) | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-TSH-MER | SPI | 16Kb | TSSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P25C16H-TSH-MKR | SPI | 16Kb | TSSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C16H-UNH-MER | SPI | 16Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～125℃ |
| P25C16H-UNH-MKR | SPI | 16Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～105℃ |
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