W7100A-100LQFP

WIZnet

General info

Part Number

W7100A-100LQFP

Manufacturer

WIZnet

Description:

IC MCU 8BIT 64KB FLASH 100LQFP

Reference Price (USD)

$9.74744

500+

$9.6499656

1000+

$9.5524912

1500+

$9.4550168

2000+

$9.3575424

2500+

$9.260068

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

W7100A-100LQFP

$9.75

Product details

WIZnet's W7100A-100LQFP delivers military-grade security in Embedded - Microcontrollers, designed for cryptographic applications and secure authentication systems. Its tamper-resistant architecture makes it ideal for hardware security modules and payment terminals.The 8051 incorporates dedicated cryptographic accelerators that perform AES-256 encryption in just 12 clock cycles with constant-time execution.With 8-Bit secure execution environments, the device maintains complete isolation between trusted and untrusted code execution domains.Operating at 25MHz, the microcontroller performs elliptic curve point multiplication in under 1ms, enabling rapid secure session establishment.The EBI/EMI, Ethernet, UART/USART interfaces include hardware-enforced protocol filtering that prevents side-channel attacks on communication channels.Integrated LED, WDT feature true random number generators with NIST SP 800-90B compliance for cryptographic key generation.32 protected interfaces include voltage and frequency monitors that detect tampering attempts on physical connections.64KB (64K x 8) secure storage accommodates FIPS 140-2 Level 3 compliant firmware with integrity protection and anti-rollback features.The FLASH implementation uses one-time-programmable sectors for secure boot code that cannot be modified after deployment.64K x 8 of zeroizable memory instantly erases sensitive data when tamper detection triggers, meeting Common Criteria EAL6+ requirements.The 3V ~ 3.6V range includes active voltage tamper detection that triggers immediate memory erasure during glitching attempts.Rated for -40°C ~ 80°C (TA), the device maintains security features even under extreme environmental stress testing.Surface Mount packaging incorporates mesh shields that detect physical intrusion attempts with 10 m resolution.The 100-LQFP uses epoxy resin that becomes conductive upon drilling, triggering immediate zeroization of all secure data.Available in 100-LQFP (14x14), the microcontroller undergoes extensive fault injection testing to verify tamper resistance.