Electronic Components Datasheet Search |
|
AT30TSE002B Datasheet(PDF) 2 Page - ATMEL Corporation |
|
AT30TSE002B Datasheet(HTML) 2 Page - ATMEL Corporation |
2 / 34 page 2 Atmel AT30TSE002B [Preliminary] 8711D −SEEPR−8/10 Table 0-1. Pin Configuration Pin Name Description 8-WDFN Bottom View VCC EVENT SCL SDA A0 A1 A2 GND 8 7 6 5 1 2 3 4 A0, A1, A2 Address Inputs SDA Serial Data SCL Serial Clock Input Temperature Alert EVENT GND Ground V CC Power Supply Description Atmel ® AT30TSE002B is a combination serial EEPROM and temperature sensor device containing 2048-bits of serially electrically-erasable and programmable read only memory (EEPROM) organized as 256-bytes of 8-bits each and could be used to store memory module and vendor information. The EEPROM operation is tailored specifically for DRAM Memory Modules Serial Presence Detect (SPD). The first 128-bytes of the memory incorporate a permanent and a reversible software write protection (WP) feature. Once the permanent software WP is enabled, by sending a special command, it cannot be reversed. However, once the reversible software WP is enabled, it can be reversed by sending a special command. The integrated temperature sensor converts temperatures from -20°C to +125°C to a digital word and provides an accuracy of ±1°C (max.) in the temperature range +75°C to +95°C. The temperature sensor continuously monitors temperature and updates data in the temperature register at least eight times per second. Temperature data is latched internally by the device and may be read by software via a microcontroller at anytime. The AT30TSE002B has flexible user programmable internal registers to configure the temperature sensor performance and response to over temperature conditions. The device contains programmable high, low, and critical temperature limits. The device EVENT pin is configured as active low and can be configured to operate as an interrupt or as a comparator output. Manufacturer and Device ID registers provide the ability to confirm the identity of the device. The AT30TSE002B supports the industry standard 2-wire I 2C/ SMBus serial Interface to include time out feature to help prevent system lock-ups. |
Similar Part No. - AT30TSE002B |
|
Similar Description - AT30TSE002B |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |