MAXQ1050 Datasheet, PDF (2/3 Pages) Maxim Integrated Products – Secure USB Microcontroller with Asymmetric Cryptography

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