数据搜索系统,热门电子元器件搜索 |
|
M40Z111 数据表(PDF) 1 Page - STMicroelectronics |
|
M40Z111 数据表(HTML) 1 Page - STMicroelectronics |
1 / 21 page November 2007 Rev 4 1/21 1 M40Z111 M40Z111W 5V or 3V NVRAM supervisor for up to two LPSRAMs Features ■ Convert low power SRAMs into NVRAMs ■ Precision power monitoring and power switching circuitry ■ Automatic write-protection when VCC is out-of- tolerance ■ Choice of supply voltages and power-fail deselect voltages: –M40Z111: VCC = 4.5 to 5.5V THS = VSS; 4.5 ≤ VPFD ≤ 4.75V THS = VOUT; 4.2 ≤ VPFD ≤ 4.5V –M40Z111W: VCC = 3.0 to 3.6V THS = VSS; 2.8 ≤ VPFD ≤ 3.0V VCC = 2.7 to 3.3V THS = VOUT; 2.5 ≤ VPFD ≤ 2.7V ■ Less than 15ns chip enable access propagation delay (for 5.0v device) ■ Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately) ■ SOIC package provides direct connection for a SNAPHAT top which contains the battery ■ RoHS compliant – Lead-free second level interconnect 28 1 SOH28 (MH) SNAPHAT (SH) battery www.st.com |
类似零件编号 - M40Z111 |
|
类似说明 - M40Z111 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |