首頁>M40Z300MH1TR>規(guī)格書詳情

M40Z300MH1TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

M40Z300MH1TR
廠商型號

M40Z300MH1TR

功能描述

NVRAM CONTROLLER for up to EIGHT LPSRAM

文件大小

128.57 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-25 22:12:00

M40Z300MH1TR規(guī)格書詳情

Description

The M40Z300/W NVRAM supervisor is a self-contained device which converts a standard low-power SRAM into a non-volatile memory. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition.

Features

■ Converts low power SRAM into NVRAMs

■ Precision power monitoring and power

switching circuitry

■ Automatic WRITE-protection when VCC is outof-tolerance

■ Two-input decoder allows control for up to

8 SRAMs (with 2 devices active in parallel)

■ Choice of supply voltages and power-fail

deselect voltages:

– M40Z300:

VCC = 4.5 V to 5.5 V

THS = VSS: 4.5 V ≤ VPFD ≤ 4.75 V

THS = VOUT: 4.2 V ≤ VPFD ≤ 4.5 V

– M40Z300W:

VCC = 3.0 V to 3.6 V

THS = VSS: 2.8 V ≤ VPFD ≤ 3.0 V

VCC = 2.7 V to 3.3 V

THS = VOUT: 2.5 V ≤ VPFD ≤ 2.7 V

■ Reset output (RST) for power on reset

■ Battery low pin (BL)

■ Less than 12 ns chip enable access

propagation delay (for 5.0 V device)

■ Packaging includes a 28-lead SOIC and

SNAPHAT? top (to be ordered separately), or

A 16-lead SOIC

■ SOIC package provides direct connection for a

SNAPHAT top which contains the battery

■ RoHS compliant

– Lead-free second level interconnect

產(chǎn)品屬性

  • 型號:

    M40Z300MH1TR

  • 制造商:

    STMICROELECTRONICS

  • 制造商全稱:

    STMicroelectronics

  • 功能描述:

    5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ST
2016+
SOP16
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
ST
22+
SOP16
25000
只做原裝進口現(xiàn)貨,專注配單
詢價
ST/意法
22+
SOP16
50000
只做原裝正品,假一罰十,歡迎咨詢
詢價
ST
2016+
SOP16
6523
只做進口原裝現(xiàn)貨!假一賠十!
詢價
ST
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
ST
2020+
SO16
350000
100%進口原裝正品公司現(xiàn)貨庫存
詢價
ST
21+
SOP16
10000
全新原裝 公司現(xiàn)貨 價格優(yōu)
詢價
ST
23+
SOP16
65480
詢價
ST/意法
22+
SOP16
2750
只做原裝公司現(xiàn)貨!
詢價
ST
23+
SOP16
12335
詢價