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Power Circuits / Power Management Circuits / STM804SM6F
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STM804SM6F by: STMicroelectronics

3 V supervisor with battery switchover

Part Details for STM804SM6F by STMicroelectronics

Results Overview of STM804SM6F by STMicroelectronics

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STM804SM6F Information

STM804SM6F by STMicroelectronics is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for STM804SM6F

Part # Distributor Description Stock Price Buy
DISTI # 497-3854-1-ND
DigiKey IC SUPERVISOR 1 CHANNEL 8SOIC Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2500
In Stock
  • 1 $2.8100
  • 10 $2.1020
  • 25 $1.9232
  • 100 $1.7272
  • 250 $1.6337
  • 500 $1.5774
  • 1,000 $1.5310
  • 2,500 $1.3478
$1.3478 / $2.8100 Buy Now
DISTI # STM804SM6F
Avnet Americas Processor Supervisor 2.925V 1V to 5.5V 8-Pin SO N T/R - Tape and Reel (Alt: STM804SM6F) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.2078
  • 5,000 $1.2017
  • 10,000 $1.1956
  • 15,000 $1.1895
  • 20,000 $1.1834
$1.1834 / $1.2078 Buy Now
DISTI # 511-STM804SM6F
Mouser Electronics Supervisory Circuits 2.925V w/Batt Switch RoHS: Compliant 2500
  • 1 $2.8100
  • 10 $2.1100
  • 25 $1.9300
  • 100 $1.7300
  • 250 $1.6400
  • 500 $1.5800
  • 1,000 $1.5400
  • 2,500 $1.3400
$1.3400 / $2.8100 Buy Now
STMicroelectronics 3 V supervisor with battery switchover RoHS: Compliant Min Qty: 1 2500
  • 1 $2.7500
  • 10 $2.0700
  • 25 $1.8900
  • 100 $1.7000
  • 250 $1.6100
  • 500 $1.5500
$1.5500 / $2.7500 Buy Now
DISTI # STM804SM6F
Avnet Silica Processor Supervisor 2925V 1V to 55V 8Pin SO N TR (Alt: STM804SM6F) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM804SM6F
EBV Elektronik Processor Supervisor 2925V 1V to 55V 8Pin SO N TR (Alt: STM804SM6F) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 25 Weeks, 0 Days EBV - 0
Buy Now

Part Details for STM804SM6F

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STM804SM6F Part Data Attributes

Parametric Data
STM804SM6F STMicroelectronics
Buy Now Datasheet
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STM804SM6F STMicroelectronics 3 V supervisor with battery switchover
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Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 24 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature RESET THRESHOLD VOLTAGE IS 2.925V
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 0.06 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.1 V
Supply Voltage-Nom (Vsup) 3.6 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Threshold Voltage-Nom +2.925V
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

STM804SM6F Related Parts

STM804SM6F Frequently Asked Questions (FAQ)

  • The recommended power-on sequence is to first apply the voltage to the VDD pin, followed by the voltage to the VDDA pin. This ensures that the internal regulators are properly powered up and stabilized before the device becomes operational.

  • The clock source for the STM804SM6F can be configured using the Clock Control Register (RCC). The RCC allows you to select between the internal High-Speed Internal Clock (HSI), the External Clock (EXTI), or the Phase-Locked Loop (PLL) as the clock source. You can also configure the clock frequency and prescalers using the RCC.

  • The maximum operating frequency of the STM804SM6F is 180 MHz. However, this frequency can be adjusted using the clock prescalers and PLL to achieve lower frequencies if required.

  • The DMA controller in the STM804SM6F can be used to transfer data between peripherals and memory without CPU intervention. You need to configure the DMA channel, set the transfer mode, and enable the DMA interrupt to use the DMA controller. The DMA controller can be used to transfer data between peripherals such as UART, SPI, and I2C, and memory.

  • The Bootloader in the STM804SM6F is a small program that runs when the device is powered up. It is used to load the application program from an external memory device such as a flash memory or a serial interface. The Bootloader can also be used to update the firmware of the device.