Datasheets
STM6321TWY6F by:

5-pin supervisor with watchdog timer and push-button reset

Part Details for STM6321TWY6F by STMicroelectronics

Results Overview of STM6321TWY6F by STMicroelectronics

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Applications Industrial Automation Energy and Power Systems Healthcare Renewable Energy Robotics and Drones

STM6321TWY6F Information

STM6321TWY6F 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 STM6321TWY6F

Part # Distributor Description Stock Price Buy
DISTI # 07AH7062
Newark Mpu Supervisor/Monitor, -40 To 85Deg C, Threshold Voltage:3.08V, No. Of Supervisors/Monitors:1Monitors, Supply Voltage Min:1V, Supply Voltage Max:5.5V, Reset Type:Active-High, Push-Pull/Active-Low, Open-Drain, Digital Ic Rohs Compliant: Yes |Stmicroelectronics STM6321TWY6F RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1292
  • 1 $1.2800
  • 10 $1.0700
  • 25 $0.9180
  • 50 $0.7960
  • 100 $0.6640
  • 250 $0.5670
  • 500 $0.4350
$0.4350 / $1.2800 Buy Now
DISTI # 497-4661-1-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT23-5 Min Qty: 1 Lead time: 24 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 33899
In Stock
  • 1 $1.5200
  • 10 $1.1110
  • 25 $1.0084
  • 100 $0.8956
  • 250 $0.8418
  • 500 $0.8093
  • 1,000 $0.7826
  • 3,000 $0.6747
$0.6747 / $1.5200 Buy Now
DISTI # STM6321TWY6F
Avnet Americas Processor Supervisor 3.08V 2.5V/3V/3.3V/5V 5-Pin SOT-23 T/R - Tape and Reel (Alt: STM6321TWY6F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.5403
  • 6,000 $0.5369
  • 12,000 $0.5269
  • 18,000 $0.5173
  • 24,000 $0.5081
$0.5081 / $0.5403 Buy Now
DISTI # 511-STM6321TWY6F
Mouser Electronics Supervisory Circuits Supervisor reset RoHS: Compliant 3570
  • 1 $1.5200
  • 10 $1.1200
  • 25 $1.0100
  • 100 $0.8960
  • 250 $0.8420
  • 500 $0.8100
  • 1,000 $0.7800
  • 3,000 $0.6740
  • 6,000 $0.6690
$0.6690 / $1.5200 Buy Now
DISTI # V36:1790_06564132
Arrow Electronics Processor Supervisor 3.08V 1 Active High/Active Low/Open Drain/Push-Pull 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks Date Code: 2402 Americas - 6000
  • 3,000 $0.6388
  • 6,000 $0.6348
$0.6348 / $0.6388 Buy Now
STMicroelectronics 5-pin supervisor with watchdog timer and push-button reset RoHS: Compliant Min Qty: 1 3560
  • 1 $1.4900
  • 10 $1.1000
  • 25 $0.9900
  • 100 $0.8800
  • 250 $0.8300
  • 500 $0.7900
$0.7900 / $1.4900 Buy Now
DISTI # 86320536
Verical Processor Supervisor 3.08V 1 Active High/Active Low/Open Drain/Push-Pull 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2402 Americas - 6000
  • 3,000 $0.6388
  • 6,000 $0.6348
$0.6348 / $0.6388 Buy Now
Bristol Electronics   129
RFQ
Rochester Electronics STM6321 - Reset and Supervisor ICs-RESET A RoHS: Compliant Status: Active Min Qty: 1 2156
  • 100 $0.2800
  • 500 $0.2520
  • 1,000 $0.2324
  • 10,000 $0.2072
  • 100,000 $0.1736
$0.1736 / $0.2800 Buy Now
DISTI # STM6321TWY6F
Avnet Silica Processor Supervisor 308V 25V3V33V5V 5Pin SOT23 TR (Alt: STM6321TWY6F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 24000
Buy Now
DISTI # STM6321TWY6F
EBV Elektronik Processor Supervisor 308V 25V3V33V5V 5Pin SOT23 TR (Alt: STM6321TWY6F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 25 Weeks, 0 Days EBV - 0
Buy Now
Wuhan P&S 5-pin Supervisor with Watchdog Timer and Push-button Reset Min Qty: 1 9000
  • 1 $0.3400
  • 100 $0.3400
  • 500 $0.3400
  • 1,000 $0.3400
$0.3400 Buy Now

Part Details for STM6321TWY6F

STM6321TWY6F CAD Models

STM6321TWY6F Part Data Attributes

STM6321TWY6F STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM6321TWY6F STMicroelectronics 5-pin supervisor with watchdog timer and push-button reset
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 24 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature BAT BUP SW:N;MNL RST:N;OV DET:Y;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:Y;WD:Y;WWD:N
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.45 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.2 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Threshold Voltage-Nom 3.08
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for STM6321TWY6F

This table gives cross-reference parts and alternative options found for STM6321TWY6F. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM6321TWY6F, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
STM6321TWY6E STMicroelectronics Check for Price 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN STM6321TWY6F vs STM6321TWY6E

STM6321TWY6F Related Parts

STM6321TWY6F Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the STM6321TWY6F is 72 MHz, but it can be overclocked to 80 MHz with some limitations.

  • To configure the STM6321TWY6F for low power consumption, use the STOP mode, which reduces power consumption to 2.5 μA/MHz. You can also use the STANDBY mode, which reduces power consumption to 2.5 μA.

  • The STM6321TWY6F has 64 KB of Flash memory and 20 KB of SRAM.

  • Yes, the STM6321TWY6F can be used with an external crystal oscillator. The microcontroller has an internal oscillator, but you can also use an external crystal oscillator for more accurate clocking.

  • The STM6321TWY6F can be programmed using the ST-Link/V2 programming tool or the UART bootloader. You can also use a third-party programming tool, such as Keil µVision or IAR Embedded Workbench.

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