SAM4CP16B View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

SAM4CP16B

SMART Power Line Communications Device

Atmel Corporation 

1. Features

 Application/Master Core (CM4P0)

 ARM Cortex-M4 running at up to 120 MHz(1)

 Memory Protection Unit (MPU)

 DSP Instruction

 Thumb®-2 instruction set

 Instruction and Data Cache Controller with 2 Kbytes Cache Memory

 Memories

 1024 Kbytes of Embedded Flash for Program Code (I-Code bus) and Program Data (D-Code bus)

with Built-in ECC (2-bit error detection and 1-bit correction per 128 bits)

 128 Kbytes of Embedded SRAM (SRAM0) for Program Data (System bus)

 8 Kbytes of ROM with embedded boot loader routines (UART) and In-Application Programming (IAP)

routines

 Co-processor (CM4P1), provides ability to separate application, communication or metrology functions

 ARM Cortex-M4F running at up to 120 MHz

 IEEE® 754 Compliant, Single precision Floating-Point Unit (FPU)

 DSP Instruction

 Thumb-2 instruction set

 Instruction and Data Cache Controller with 2 Kbytes Cache Memory

 Memories

 16 Kbytes of Embedded SRAM (SRAM1) for Program Code (I-Code bus) and Program Data (D-Code

bus and System bus)

 8 Kbytes of Embedded SRAM (SRAM2) for Program Data (System bus)

 Symmetrical/Asynchronous Dual Core Architecture

 Interrupt-based Interprocessor Communication

 Asynchronous Clocking

 One Interrupt Controller (NVIC) for each core

 Each Peripheral IRQ routed to each NVIC Input

 Cryptography

 High-performance AES 128 to 256 with various modes (GCM, CBC, ECB, CFB, CBC-MAC, CTR)

 TRNG (up to 38 Mbit/s stream, with tested Diehard and FIPS)

 Classical Public Key Crypto accelerator and associated ROM library for RSA, ECC, DSA, ECDSA

 Integrity Check Module (ICM) based on Secure Hash Algorithm (SHA1, SHA224, SHA256), DMA assisted

 Safety

 4 Physical Anti-tamper Detection I/O with Time Stamping and Immediate Clear of General Backup Registers

 Security bit for Device Protection from JTAG accesses

 Shared System Controller

 Power Supply

 Embedded Core and LCD Voltage Regulator for single supply operation

 Power-on-Reset (POR), Brownout Detector (BOD) and Watchdog for safe operation

 Low Power Sleep and Backup modes

 Clock

 3 to 20 MHz Quartz or ceramic resonator oscillators with Clock Failure Detection

 Optional low-power 32.768 kHz crystal oscillator for RTC

 High precision 4/8/12 MHz factory trimmed internal RC oscillator with on-the-fly trimming capability

 One High Frequency PLL up to 240 MHz, One 8 MHz PLL with internal 32 kHz input, as source for

High Frequency PLL

 Low power Slow Clock Internal RC oscillator as permanent clock

SAM4CP [DATASHEET]

2

43051E–ATPL–08/14

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