STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface
- RS Stock No.:
- 188-9354P
- Mfr. Part No.:
- M41T82RM6F
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 5 units (supplied on a continuous strip)*
£12.40
(exc. VAT)
£14.90
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 1,826 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 - 9 | £2.48 |
| 10 - 24 | £2.24 |
| 25 - 49 | £2.01 |
| 50 + | £1.90 |
*price indicative
- RS Stock No.:
- 188-9354P
- Mfr. Part No.:
- M41T82RM6F
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | 8 | |
| RTC Memory Size | 32bit | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.5mm | |
| Length | 5mm | |
| Series | M41T82R | |
| Standards/Approvals | No | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 2.7V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
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 8 | ||
RTC Memory Size 32bit | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 1.5mm | ||
Length 5mm | ||
Series M41T82R | ||
Standards/Approvals No | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 2.7V | ||
Automotive Standard No | ||
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)