Microchip Technology, Inc. Datasheets for Memory Chips
Memory chips are internal storage areas in computers. Although the term "memory chip" commonly refers to a computer's random access memory (RAM), this product area includes many different types of electronic data storage. Computer memory stores data electronically in cells. Without memory chips, a computer could not read programs or retain data.
Memory Chips: Learn more
| Product Name | Notes |
|---|---|
| Low-power, high-performance 1,048,576-bit OTP EPROM organized as 128K by 8 bits. It requires only one 5-V power supply in normal read mode operation. Any byte can be accessed in less... | |
| The Microchip AT25M01 is a 1 Mb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 128K x... | |
| The Microchip AT25M02 is a 2 Mb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 256K x... | |
| The Microchip AT27BV010 is a high-performance, low-power, Battery-Voltage 1-megabit One Time Programmable EPROM organized as 128-Kbit x 8. Requiring a single power supply in the range of 2.7V to 3.6V; | |
| The Microchip AT27BV1024 is a high-performance, low-power, Battery-Voltage 1-megabit One Time Programmable EPROM organized as 64-Kbit x 16. Requiring a single power supply in the range of 2.7V to 3.6V; | |
| The Microchip AT27BV256 is a high-performance, low-power, Battery-Voltage 256-kbit One Time Programmable EPROM organized as 32-Kbit x 8. Requiring a single power supply in the range of 2.7V to 3.6V; | |
| The Microchip AT27C020 is a low-power, high-performance, 2-megabit One Time Programmable EPROM organized as 256-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C040 is a low-power, high-performance, 4-megabit One Time Programmable EPROM organized as 512-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C080 is a low-power, high-performance 8-megabit One Time Programmable EPROM organized as 1-Mbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C1024 is a low-power, high-performance 1-megabit One Time Programmable EPROM organized as 64-Kbit x 16. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C2048 is a low-power, high-performance 2-megabit One Time Programmable EPROM organized as 128-Kbit x 16. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C256R is a low-power, high-performance 256-Kbit One Time Programmable EPROM organized as 32-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27C4096 is a low-power, high-performance 4-megabit One Time Programmable EPROM organized 256-Kbit x 16. Requiring a single 5V power supply, in normal read mode operation typical power consumption... | |
| The Microchip AT27C512R is a low-power, high-performance 512-Kbit One Time Programmable EPROM organized as 64-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power... | |
| The Microchip AT27LV010A is a high-performance, low-power, low-voltage 1-megabit One Time Programmable EPROM organized as 128-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V... | |
| The Microchip AT27LV020A is a high-performance, low-power, low-voltage 2-megabit One Time Programmable EPROM organized as 256-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V... | |
| The Microchip AT27LV040A is a high-performance, low-power, low-voltage, 4-megabit One Time Programmable EPROM organized as 512-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V... | |
| The Microchip AT27LV256A is a high-performance, low-power, low-voltage 256-Kbit One Time Programmable EPROM organized as 32-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V... | |
| The Microchip AT27LV512A is a high-performance, low-power, low-voltage 512-Kbit One Time Programmable EPROM organized as 64-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V... | |
| The Microchip AT28BV256 is a high-performance 256Kbit Parallel EEPROM offering access times to 200ns with 54mW power dissipation and 2.7V supply voltage. Deselected, CMOS standby current is less than 20µA. | |
| The Microchip AT28BV64B is a high-performance 64Kbit Parallel EEPROM offering access times to 200ns with 54mW power dissipation and 2.7V supply voltage. Deselected, CMOS standby current is less than 20µA. | |
| The Microchip AT28C010 is a high-performance 1-megabit Parallel EEPROM available in both Industrial and Military temp ranges, offering access times to 120ns with power dissipation of 220mW (440mW military). Deselected,... |
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