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Microcontrollers and Processors / Microcontrollers / AT97SC3204-U2A1A-20
Datasheets
AT97SC3204-U2A1A-20 by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC CRYPTO TPM LPC 28TSSOP

Part Details for AT97SC3204-U2A1A-20 by Microchip Technology Inc

Results Overview of AT97SC3204-U2A1A-20 by Microchip Technology Inc

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Applications Industrial Automation Automotive

AT97SC3204-U2A1A-20 Information

AT97SC3204-U2A1A-20 by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for AT97SC3204-U2A1A-20

Part # Distributor Description Stock Price Buy
DISTI # 45W2196
Newark Tpm Lpc, Ind, 4.4Mm 28Tssop, Signed Ek 28 Tssop 4.4Mm T/R Rohs Compliant: Yes |Microchip AT97SC3204-... U2A1A-20 more RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.6600
$3.6600 Buy Now
DISTI # 150-AT97SC3204-U2A1A-20CT-ND
DigiKey IC CRYPTO TPM LPC 28TSSOP Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1126
In Stock
  • 1 $4.4100
  • 25 $4.0376
  • 100 $3.9011
  • 1,000 $3.9011
$3.9011 / $4.4100 Buy Now
DISTI # AT97SC3204-U2A1A-20
Avnet Americas Trusted Platform Module LPC Interface 28-Pin TSSOP - Tape and Reel (Alt: AT97SC3204-U2A1A-20) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 1,000 $3.6996
  • 2,000 $3.6692
  • 4,000 $3.6388
  • 6,000 $3.6084
  • 8,000 $3.5782
$3.5782 / $3.6996 Buy Now
DISTI # 556-A97SC3204U2A1A20
Mouser Electronics Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK RoHS: Compliant 1404
  • 1 $4.2800
  • 25 $3.9200
  • 100 $3.9100
  • 1,000 $3.9000
$3.9000 / $4.2800 Buy Now
DISTI # AT97SC3204-U2A1A-20
Microchip Technology Inc TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK, TSSOP, Projected EOL: 2039-01-23 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Reel 2160

Alternates Available

COO: Philippines
  • 1 $4.2800
  • 25 $3.9200
  • 100 $3.5500
  • 1,000 $3.2800
  • 5,000 $3.1100
$3.1100 / $4.2800 Buy Now
Future Electronics Secure Crypto MCU 8bit 3.3V 28-Pin TSSOP T/R RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks Container: Reel 0
Reel
  • 1,000 $3.8400
$3.8400 Buy Now
Onlinecomponents.com Secure MCU 8bit AVR RISC ROM 3.3V 28-Pin TSSOP T/R RoHS: Compliant 2000 Factory Stock
  • 50 $4.1500
  • 100 $3.9900
  • 250 $3.8800
  • 500 $3.7400
  • 1,000 $3.6800
  • 3,000 $3.6300
  • 5,000 $3.5700
$3.5700 / $4.1500 Buy Now
NAC TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK - Package: 28 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 0
  • 1 $4.4600
  • 100 $4.0400
  • 500 $3.7900
  • 1,000 $3.7000
$3.7000 / $4.4600 Buy Now
DISTI # AT97SC3204-U2A1A-20
Avnet Silica Trusted Platform Module LPC Interface 28Pin TSSOP (Alt: AT97SC3204-U2A1A-20) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT97SC3204-U2A1A-20
EBV Elektronik Trusted Platform Module LPC Interface 28Pin TSSOP (Alt: AT97SC3204-U2A1A-20) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days EBV - 0
Buy Now
LCSC LPC TSSOP-28 Security Verification / Encryption ICs ROHS 10
  • 1 $4.5024
  • 10 $3.9015
  • 30 $3.3513
  • 100 $3.0444
$3.0444 / $4.5024 Buy Now
Master Electronics Secure MCU 8bit AVR RISC ROM 3.3V 28-Pin TSSOP T/R RoHS: Compliant 2000 Factory Stock
  • 50 $4.1500
  • 100 $3.9900
  • 250 $3.8800
  • 500 $3.7400
  • 1,000 $3.6800
  • 3,000 $3.6300
  • 5,000 $3.5700
$3.5700 / $4.1500 Buy Now

Part Details for AT97SC3204-U2A1A-20

AT97SC3204-U2A1A-20 CAD Models

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AT97SC3204-U2A1A-20 Part Data Attributes

Parametric Data
AT97SC3204-U2A1A-20 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT97SC3204-U2A1A-20 Microchip Technology Inc IC CRYPTO TPM LPC 28TSSOP
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TSSOP-28
Reach Compliance Code compliant
ECCN Code 5A992.C
HTS Code 8542.31.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer Microchip
Has ADC NO
Address Bus Width
Bit Size 8
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code R-PDSO-G28
JESD-609 Code e3
Length 9.7 mm
Number of I/O Lines
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels NO
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP28,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
ROM Programmability EEPROM
Seated Height-Max 1.1 mm
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 4.4 mm
uPs/uCs/Peripheral ICs Type CRYPTOGRAPHIC AUTHENTICATOR

Alternate Parts for AT97SC3204-U2A1A-20

This table gives cross-reference parts and alternative options found for AT97SC3204-U2A1A-20. 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 AT97SC3204-U2A1A-20, 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
AT97SC3204-X2A1A-20 Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, EEPROM, CMOS, PDSO28, 4.40 X 9.70 MM, 0.65 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-153AE, TSSOP-28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A1A-20
Part Number Manufacturer Composite Price Description Compare
AT97SC3204-U2A1A-20 Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, EEPROM, CMOS, PDSO28, 4.40 X 9.70 MM, 0.65 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-153AE, TSSOP-28 AT97SC3204-U2A1A-20 vs AT97SC3204-U2A1A-20
AT97SC3204-X2A1600B Microchip Technology Inc Check for Price RISC Microprocessor, 8-Bit, CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A1600B
AT97SC3204-X2A18-AB Microchip Technology Inc Check for Price CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A18-AB
AT97SC3204-X2A1DABB Microchip Technology Inc Check for Price RISC Microprocessor, 8-Bit, CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A1DABB
AT97SC3204-X2A1620B Microchip Technology Inc Check for Price RISC Microprocessor, 8-Bit, CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A1620B
AT97SC3204-U1A90 Microchip Technology Inc Check for Price Micro Peripheral IC AT97SC3204-U2A1A-20 vs AT97SC3204-U1A90
AT97SC3204-X4A1420B Microchip Technology Inc Check for Price RISC Microprocessor, 8-Bit, CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X4A1420B
AT97SC3204-X2MA-20 Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, EEPROM, CMOS, 6 X 6 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, MO-220WJJD-2, VQFN-40 AT97SC3204-U2A1A-20 vs AT97SC3204-X2MA-20
AT97SC3204-X2A18ABB Microchip Technology Inc Check for Price RISC Microprocessor, 8-Bit, CMOS, PDSO28 AT97SC3204-U2A1A-20 vs AT97SC3204-X2A18ABB
AT97SC3204-X1A90-1 Microchip Technology Inc Check for Price Micro Peripheral IC AT97SC3204-U2A1A-20 vs AT97SC3204-X1A90-1

AT97SC3204-U2A1A-20 Related Parts

AT97SC3204-U2A1A-20 Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common ground point for the analog and digital grounds.

  • Use a reliable communication protocol such as SPI or I2C, and ensure that the clock frequency and data transfer rate are within the specified limits. Also, use a pull-up resistor on the SCL/SDA lines and a series resistor on the SCK line.

  • Power up the device in the following sequence: VDD, VDDA, and then VREF. Ensure that VDD and VDDA are powered up simultaneously, and VREF is powered up last.

  • The thermal shutdown feature is enabled by default. If the device temperature exceeds 150°C, it will shut down. To handle this, implement a thermal monitoring system to detect overheating and take corrective action, such as reducing the clock frequency or shutting down the device.

  • Use the internal calibration feature of the AT97SC3204. The device has a built-in calibration circuit that can be enabled through the CAL_EN pin. Follow the calibration procedure outlined in the datasheet to ensure accurate results.