特性 Features

● Word-organized, reprogrammable nonvolatile memory in n-channel floating-gate technology

● 128 × 8-bit organization

● Supply voltage 5 V

● Three lines between control processor and E2PROM for data transfer and chip control

● Serial data bus (eight data bits, seven address bits, one control bit)

● More than 104 reprogramming cycles per address

● Data retention for more than ten years (operating temperature range)

● Unlimited number of readout operations without refresh

● Erase or write in 10 ms

● Temperature range 0 to 70 ?C