STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface

Name: STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface
Brand: STMicroelectronics
SKU: 1889206
Availability: LimitedAvailability

RS 庫存號: 188-9206品牌: STMicroelectronics製造商零件號: M41T82RM6F

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技術文件

規格

Brand

STMicroelectronics

Product Type

Real Time Clock

Date Format

D:D:M:Y:C, Binary

Time Format

HH:MM:SS:hh

Mount Type

Surface

Package Type

SO-8

Interface Type

I2C

Pin Count

RTC Memory Size

32bit

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

5mm

Height

1.5mm

Standards/Approvals

Series

M41T82R

Minimum Supply Voltage

2.7V

Automotive Standard

Maximum Supply Voltage

5.5V

產品詳情

Ultra-low battery supply current of 365 nA
Factory-calibrated accuracy of ±5 ppm typical after 2 reflows (SOX18)
Much better accuracies achievable using built-in programmable analog and digital calibration circuits
2.0 V to 5.5 V clock operating voltage
Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
Automatic switchover and reset output circuitry (fixed reference)
M41T83S: VCC= 3.00 V to 5.50 V
M41T83R: VCC= 2.70 V to 5.50 V
M41T83Z: VCC= 2.38 V to 5.50 V
Serial Interface supports I2C bus (400 kHz protocol)
Programmable alarm with interrupt function (valid even during battery backup mode)
Optional 2ndprogrammable alarm available
Square wave output defaults to 32 KHz on power-up (M41T83 only)
RESET (RST) output
Watchdog timer
Programmable 8-bit counter/timer
7 bytes of battery-backed user SRAM
Battery low flag
Low operating current of 80 μA
Oscillator stop detection
Battery or SuperCap™ backup
Operating temperature of –40 °C to 85 °C
Package options
a 16-lead QFN (M41T83)
an 8-lead SOIC (M41T82) or
an 18-lead embedded crystal SOIC (M41T83)

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查看Real Time Clocks中的所有內容

暫時無法取得庫存資訊。

49,646.10 MOP

19.858 MOP Each (On a Reel of 2500) (不含稅)

STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface

2500

49,646.10 MOP

19.858 MOP Each (On a Reel of 2500) (不含稅)

STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface

暫時無法取得庫存資訊。

2500

數量	單價	每卷
2500 - 10000	19.858 MOP	49,646.09 MOP
12500+	19.461 MOP	48,653.20 MOP

醞釀。創造。合作

免費加入

無隱藏費用！

下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
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技術文件

規格

Brand

STMicroelectronics

Product Type

Real Time Clock

Date Format

D:D:M:Y:C, Binary

Time Format

HH:MM:SS:hh

Mount Type

Surface

Package Type

SO-8

Interface Type

I2C

Pin Count

RTC Memory Size

32bit

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

5mm

Height

1.5mm

Standards/Approvals

Series

M41T82R

Minimum Supply Voltage

2.7V

Automotive Standard

Maximum Supply Voltage

5.5V

產品詳情

Ultra-low battery supply current of 365 nA
Factory-calibrated accuracy of ±5 ppm typical after 2 reflows (SOX18)
Much better accuracies achievable using built-in programmable analog and digital calibration circuits
2.0 V to 5.5 V clock operating voltage
Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
Automatic switchover and reset output circuitry (fixed reference)
M41T83S: VCC= 3.00 V to 5.50 V
M41T83R: VCC= 2.70 V to 5.50 V
M41T83Z: VCC= 2.38 V to 5.50 V
Serial Interface supports I2C bus (400 kHz protocol)
Programmable alarm with interrupt function (valid even during battery backup mode)
Optional 2ndprogrammable alarm available
Square wave output defaults to 32 KHz on power-up (M41T83 only)
RESET (RST) output
Watchdog timer
Programmable 8-bit counter/timer
7 bytes of battery-backed user SRAM
Battery low flag
Low operating current of 80 μA
Oscillator stop detection
Battery or SuperCap™ backup
Operating temperature of –40 °C to 85 °C
Package options
a 16-lead QFN (M41T83)
an 8-lead SOIC (M41T82) or
an 18-lead embedded crystal SOIC (M41T83)

醞釀。創造。合作

免費加入

無隱藏費用！

下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
查看網站內容和論壇
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數量

單價

每卷

2500 - 10000

19.858 MOP

49,646.09 MOP

12500+

19.461 MOP

48,653.20 MOP