datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name  
HOME  >>>  Philips  >>> PCA8581T/F6L PDF

PCA8581T/F6L Datasheet PDF - Philips Electronics

Part NameDescriptionManufacturer
PCA8581T/F6L 128 × 8-bit EEPROM with I2C-bus interface Philips
Philips Electronics Philips
PCA8581T/F6L Datasheet PDF : PCA8581T/F6L pdf   
PCA8581T/F6L image

The PCA8581 and PCA8581C are low power CMOS EEPROMs with standard and wide operating voltages:

4.5 to 5.5 V (PCA8581)
2.5 to 6.0 V (PCA8581C).

In the following text, the generic term ‘PCA8581’ is used to refer to both types in all packages except when otherwise specified.
The PCA8581 is organized as 128 words of 8-bytes. Addresses and data are transferred serially via a two-line bidirectional bus (I2C-bus). The built-in word address register is incremented automatically after each written or read data byte. All bytes can be read in a single operation. Up to 8 bytes can be written in one operation, reducing the total write time per byte. Three address pins, A0, A1 and A2 are used to define the hardware address, allowing the use of up to 8 devices connected to the bus without additional hardware.

• Operating supply voltage:
   – 4.5 to 5.5 V (PCA8581)
   – 2.5 to 6.0 V (PCA8581C)
• Integrated voltage multiplier and timer for writing
   (no external components required)
• Automatic erase before write
• Low standby current; maximum 10 µA
• 8-byte page write mode
• Serial input/output bus (I2C-bus)
• Address by 3 hardware address pins
• Automatic word address incrementing
• Designed for minimum 10000 write cycles per byte
• 10 years minimum non-volatile data retention
• Infinite number of read cycles
• Pin and address compatibility to PCF8570C and PCF8582
• Operating ambient temperature: −25 to +85 °C.

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 


Other manufacturer searches related to PCA8581T/F6L

Part NameDescriptionPDFManufacturer
8S003F3 V alue line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART , SPI, I2C 8S003F3 View STMicroelectronics
HN58X2408FPIE Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM (8-kword × 8-bit) HN58X2408FPIE View Renesas Electronics
HN58X2408FPI Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM(8-kword × 8-bit) HN58X2408FPI View Hitachi -> Renesas Electronics
PCA9535A_15 Low-voltage 16-bit I2C-bus I/O port with interrupt PCA9535A_15 View NXP Semiconductors.
PCA9500 8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM PCA9500 View NXP Semiconductors.
PCA9502 8-bit I/O expander with I2C-bus/SPI interface PCA9502 View NXP Semiconductors.
PCA9501 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins PCA9501 View NXP Semiconductors.
SC18IM700 Master I2C-bus controller with UART interface SC18IM700 View NXP Semiconductors.
SC18IS600 SPI to I2C-bus interface SC18IS600 View NXP Semiconductors.
NM24C32UEM8 32K-Bit Serial EEPROM with Write Protect 2-Wire Bus Interface [Preliminary] NM24C32UEM8 View Fairchild Semiconductor

Share Link : 

한국어 简体中文 日本語 русский español

All Rights Reserved © 2014 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]