UPD78E9860AMC-5A4-A
Renesas Electronics America Inc
UPD78E9860AMC-5A4-A
Renesas Electronics America Inc
IC MCU 8BIT 4KB EEPROM 20LSSOP
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Product details
Renesas Electronics America Inc's UPD78E9860AMC-5A4-A 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 78K0S 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.The 3-Wire SIO, I²C, LINbus, UART/USART interfaces include hardware-enforced protocol filtering that prevents side-channel attacks on communication channels.Integrated LCD, LVD, POR, PWM, WDT feature true random number generators with NIST SP 800-90B compliance for cryptographic key generation.10 protected interfaces include voltage and frequency monitors that detect tampering attempts on physical connections.4KB (4K x 8) secure storage accommodates FIPS 140-2 Level 3 compliant firmware with integrity protection and anti-rollback features.The EEPROM implementation uses one-time-programmable sectors for secure boot code that cannot be modified after deployment.32K x 8 of secure storage maintains audit logs with cryptographically signed entries for forensic analysis after security incidents.128 x 8 of zeroizable memory instantly erases sensitive data when tamper detection triggers, meeting Common Criteria EAL6+ requirements.The 1.8V ~ 3.6V range includes active voltage tamper detection that triggers immediate memory erasure during glitching attempts.The Internal includes frequency drift detection that identifies clock glitching attempts with 100ns resolution.Rated for -40°C ~ 85°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 20-LSSOP (0.240", 6.10mm Width) uses epoxy resin that becomes conductive upon drilling, triggering immediate zeroization of all secure data.Available in 20-LSSOP, the microcontroller undergoes extensive fault injection testing to verify tamper resistance.
Product Attributes
- Product Status: Active
- Core Processor: 78K0S
- Core Size: 8-Bit
- Speed: -
- Connectivity: 3-Wire SIO, I²C, LINbus, UART/USART
- Peripherals: LCD, LVD, POR, PWM, WDT
- Number of I/O: 10
- Program Memory Size: 4KB (4K x 8)
- Program Memory Type: EEPROM
- EEPROM Size: 32K x 8
- RAM Size: 128 x 8
- Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-LSSOP (0.240", 6.10mm Width)
- Supplier Device Package: 20-LSSOP
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