MAXQ1050 Maxim, MAXQ1050 Datasheet - Page 2

• Manufacturer Part Number: MAXQ1050
• Description: The MAXQ1050 is a low-power secure microcontroller designed for USB secure token and smart card reader applications that require certificate-based or other public key cryptographic schemes
• Manufacturer: Maxim

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256 BYTES BATTERY-BACKED
ABRIDGED DATA SHEET
CODE SCRAMBLING
4KB BATTERY-BACKED
12KB VOLATILE SRAM
NONVOLATILE SRAM
FAST WIPE NV SRAM
128KB FLASH
UTILITY ROM
WITH
with Asymmetric Cryptography
RANDOM-NUMBER
OSCILLATOR
INTERNAL
GENERATOR
POWER-ON RESET/POWER-FAIL
20MHz
Secure USB Microcontroller
3DES
MAA
SHA
WATCHDOG TIMER
WARNING
MAXQ30
CORE
OSCILLATOR
INTERNAL
CRYPTO
65MHz
ECDSA
DSA
RSA
AES
OSCILLATOR
EXTERNAL
12/24MHz
INPUT/TAMPER SENSORS
HARDWARE MULTIPLIER
USB WITH INTEGRATED
4 x 16-BIT TIMER
SELF-DESTRUCT
ISO 7816 UART
TRANSCEIVER
JTAG/DEBUG
USART
GPIO
SPI
MAXQ1050
MAXQ1050
Block Diagram