PUYA Semiconductor I2C Serial EEPROM P24C64C-UNH-MER
P24C64C-UNH-MER
P24C64C-UNH-MER is an I2C-compatible serial EEPROM produced by Puya Semiconductor, featuring a storage capacity of 64Kbits and supporting a wide voltage range from 1.7V to 5.5V. It operates at a clock frequency of 400kHz/1MHz within this voltage range. This EEPROM has low power consumption characteristics and is equipped with Schmitt triggers and filtered inputs to reduce noise. It supports both sequential and random read operations, as well as 32-byte page writing. Additionally, it offers write protection functions, including protection for the entire memory array and additional lockable pages.
PUYA's EEPROM is known for its compact size, high reliability, and low power consumption. It provides a range of storage capacities from 2Kbit to 4Mbit, supports a broad voltage range, and is manufactured using cutting-edge process technology. These EEPROMs are extensively used in mobile phone cameras, smart meters, and home appliances, and are appreciated in the market for their superior data retention and endurance to rewrite cycles. Mandu Technology, as a distributor for PUYA, offers customers a wide array of storage solutions.
--I2C 64Kb EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp |
| P24C64G-DXH-MIR | I2C | 64Kb | DFN8(2*3*0.75) | 1.65V～3.6V | -40℃～85℃ |
| P24C64G-MSH-MIR | I2C | 64Kb | MSOP8 | 1.65V～3.6V | -40℃～85℃ |
| P24C64H-MSH-MER | I2C | 64Kb | MSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-MSH-MKR | I2C | 64Kb | MSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C64G-DPH-MIR | I2C | 64Kb | PDIP8 | 1.65V～3.6V | -40℃～85℃ |
| P24C64H-DPH-MER | I2C | 64Kb | PDIP8 | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-DPH-MKR | I2C | 64Kb | PDIP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C64C-SSH-MER | I2C | 64Kb | SOP8(150 mil) | 1.7V～5.5V | -40℃～125℃ |
| P24C64G-SSH-MIR | I2C | 64Kb | SOP8(150mil) | 1.65V～3.6V | -40℃～85℃ |
| P24C64H-SSH-MER | I2C | 64Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-SSH-MKR | I2C | 64Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～105℃ |
| P24C64H-STH-MER | I2C | 64Kb | SOT23-5 | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-STH-MKR | I2C | 64Kb | SOT23-5 | 1.7V～5.5V | -40℃～105℃ |
| P24C64H-TOH-MER | I2C | 64Kb | TSOT23-5 | 1.7V～5.5V | -40℃～125℃ |
| P24C64G-TSH-MIR | I2C | 64Kb | TSSOP8 | 1.65V～3.6V | -40℃～85℃ |
| P24C64C-TSH-MER | I2C | 64Kb | TSSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P24C64H-TSH-MER | I2C | 64Kb | TSSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-TSH-MKR | I2C | 64Kb | TSSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P24C64G-UNH-MIR | I2C | 64Kb | UDFN8(2*3*0.5) | 1.65V～3.6V | -40℃～85℃ |
| P24C64C-UNH-MER | I2C | 64Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～125℃ |
| P24C64H-UNH-MER | I2C | 64Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～125℃ |
| P24C64C-UNH-MKR | I2C | 64Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～105℃ |
| P24C64C-CSH-MKR | I2C | 64Kb | WLCSP4 | 1.7V～5.5V | -40℃～105℃ |
--SPI 64Kb EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp |
| P25C64H-DXH-MKR | SPI | 64Kb | DFN8(2*3*0.75) | 1.7V～5.5V | -40℃～105℃ |
| P25C64F-MSH-MIR | SPI | 64Kb | MSOP8 | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-MSH-MKR | SPI | 64Kb | MSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C64F-DPH-MIR | SPI | 64Kb | PDIP8 | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-DPH-MKR | SPI | 64Kb | PDIP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C64H-SSH-MER | SPI | 64Kb | SOP8(150 mil) | 1.7V～5.5V | -40℃～125℃ |
| P25C64F-SSH-MIR | SPI | 64Kb | SOP8(150mil) | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-SSH-MKR | SPI | 64Kb | SOP8(150mil) | 1.7V～5.5V | -40℃～105℃ |
| P25C64F-SUH-MER | SPI | 64Kb | SOP8(208mil) | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-SUH-MKR | SPI | 64Kb | SOP8(208mil) | 1.7V～5.5V | -40℃～105℃ |
| P25C64F-TSH-MIR | SPI | 64Kb | TSSOP8 | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-TSH-MER | SPI | 64Kb | TSSOP8 | 1.7V～5.5V | -40℃～125℃ |
| P25C64H-TSH-MKR | SPI | 64Kb | TSSOP8 | 1.7V～5.5V | -40℃～105℃ |
| P25C64F-UNH-MIR | SPI | 64Kb | UDFN8(2*3*0.5) | 1.65V～3.6V | -40℃～85℃ |
| P25C64H-UNH-MER | SPI | 64Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～125℃ |
| P25C64H-UNH-MKR | SPI | 64Kb | UDFN8(2*3*0.5) | 1.7V～5.5V | -40℃～105℃ |
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