SDA2526-5 - Siemens

SDA2526-5 Nonvolatile Memory 2-Kbit E2PROM with I2C Bus

I2C Bus Interface The I2C Bus is a bidirectional 2-line bus for the transfer of data between various integrated circuits. It consists of a serial data line SDA and a serial clock line SCL. The data line requires an external pull-up resistor to VCC (open drain output stage). The possible operational states of the I2C Bus are shown in figure 1. In the quiescen.

Features

q Word-organized programmable nonvolatile memory in q q q q q q q q q n-channel floating-gate technology (E2PROM) 256 × 8-bit organization Supply voltage 5 V Serial 2-line bus for data input and output (I2C Bus) Reprogramming mode, 10 ms erase/write cycle Reprogramming by means of on-chip control (without external control) Check for end of programming process Data retention > 10 years More than 104 reprogramming cycles per address Compatible with SDA 2526. Exceptions: Conditions for total erase and current consumption ICC Ordering Code Q67100-H5095 P-DIP-8-1 Type SDA 2526-5 Package P-DIP-8.