价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | M41ST87WMX6TR | 213 | 1 | Cut Tape | ||||||||
| Verical | M41ST87WMX6TR | 17,000 | 1K | |||||||||
| Arrow Electronics | M41ST87WMX6TR | 17,000 | 1K | |||||||||
| Future Electronics | M41ST87WMX6TR | 1,000 | 1K | Tape & Reel | ||||||||
| DigiKey | 497-6457-1-ND | 231 | 1 | Cut Tape |
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 STMicroelectronics M41ST87WMX6TR 的描述。
Real Time Clock Serial 160byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin SOX T/R
ALARM RTC, 160B, I2C, 3.6V, SOIC-28; Date Format: Day; Date; Month; Year; Century; Clock Format: HH: MM: SS: hh; Clock IC Type: Alarm RTC; Supply Voltage Min: 3V; Supply Voltage Max: 3.6V; Clock IC Case Style: SOIC; No. of Pins: 28Pins; IC Interface Type: I2C; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (07-Jul-2017)
M41ST Series 3.3 V SMT 128 Byte NVRAM Tamper Detection Supervisor - SOIC-28
28-SOIC (0.295 7.50mm Width) M41ST 8542.39.00.01 Alarm Leap Year NVSRAM Square Wave Output Supervisor Watchdog Timer rtc clock circuit 2.7V~3.6V 0.5mA @ 2.7V~3.6V 17.96mm 0.032MHz
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins28
Number of Terminals28
Technical
Date FormatYY-MM-DD-dd
Interface2-Wire, Serial
Logic FunctionClock
Max Frequency32 kHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 B
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current500 nA
Non-volatile Memory Size160 B
Number of Bits8
Number of Timers/Counters0
Operating Supply Voltage3 V
PackagingTape and Reel
RAM Size128 B
Schedule B8542390000
Temperature GradeIndustrial
Time FormatHH:MM:SS:hh
Dimensions
Height - Seated (Max)2.69 mm
Length17.96 mm
Terminal Pitch1.27 mm
Width7.62 mm