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Flash MCU. SAM4C32 Datasheet

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Flash MCU. SAM4C32 Datasheet
















SAM4C32 MCU. Datasheet pdf. Equivalent













Part

SAM4C32

Description

SMART ARM-based Flash MCU



Feature


SAM4C Series Atmel | SMART ARM-based Fla sh MCU DATASHEET Description The Atmel | SMART SAM4C microcontrollers are sy stem-on-chip solutions for smart energy applications, built around two high-pe rformance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of 120 MHz and feature u p to 2 Mbytes of embedded Flash, up to 304 Kbytes of SRAM an.
Manufacture

Atmel

Datasheet
Download SAM4C32 Datasheet


Atmel SAM4C32

SAM4C32; d on-chip cache for each core. The dual ARM Cortex-M4 architecture allows for i ntegration of an application layer, com munications layers and security functio ns in a single device, with the ability to extend program and data memory via a 16-bit external bus interface. The pe ripheral set includes advanced cryptogr aphic engine, anti-tamper, floating poi nt unit (FPU), USB.


Atmel SAM4C32

Full-speed Host/Device port, five USART s, two UARTs, two TWIs, up to seven SPI s, as well as a PWM timer, two 3-channe l general-purpose 16-bit timers, calibr ated low-power RTC running on the backu p domain down to 0.5 µA, and a 50 × 6 segmented LCD controller. The SAM4C se ries is a scalable platform providing, alongside Atmel's industry leading SAM4 standard microcontr.


Atmel SAM4C32

ollers, unprecedented cost structure, pe rformance and flexibility to smart mete r designers worldwide. Atmel-11102G-ATA RM-SAM4C32-SAM4C16-SAM4C8-SAM4C4-Datash eet_24-Oct-16 Features  Application /Master Core ̶ ARM Cortex-M4 running a t up to 120 MHz(1) ̶ Memory Protection Unit (MPU) ̶ DSP Instruction ̶ Thumb ®-2 instruction set ̶ Instruction and Data Cache Controller wit.





Part

SAM4C32

Description

SMART ARM-based Flash MCU



Feature


SAM4C Series Atmel | SMART ARM-based Fla sh MCU DATASHEET Description The Atmel | SMART SAM4C microcontrollers are sy stem-on-chip solutions for smart energy applications, built around two high-pe rformance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of 120 MHz and feature u p to 2 Mbytes of embedded Flash, up to 304 Kbytes of SRAM an.
Manufacture

Atmel

Datasheet
Download SAM4C32 Datasheet




 SAM4C32
SAM4C Series
Atmel | SMART ARM-based Flash MCU
DATASHEET
Description
The Atmel® | SMART SAM4C microcontrollers are system-on-chip solutions for
smart energy applications, built around two high-performance 32-bit ARM®
Cortex®-M4 RISC processors.
These devices operate at a maximum speed of 120 MHz and feature up to
2 Mbytes of embedded Flash, up to 304 Kbytes of SRAM and on-chip cache for
each core.
The dual ARM Cortex-M4 architecture allows for integration of an application
layer, communications layers and security functions in a single device, with the
ability to extend program and data memory via a 16-bit external bus interface.
The peripheral set includes advanced cryptographic engine, anti-tamper, floating
point unit (FPU), USB Full-speed Host/Device port, five USARTs, two UARTs, two
TWIs, up to seven SPIs, as well as a PWM timer, two 3-channel general-purpose
16-bit timers, calibrated low-power RTC running on the backup domain down
to 0.5 µA, and a 50 × 6 segmented LCD controller.
The SAM4C series is a scalable platform providing, alongside Atmel's industry
leading SAM4 standard microcontrollers, unprecedented cost structure,
performance and flexibility to smart meter designers worldwide.
Atmel-11102G-ATARM-SAM4C32-SAM4C16-SAM4C8-SAM4C4-Datasheet_24-Oct-16




 SAM4C32
Features
Application/Master Core
̶ 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
Up to 2 Mbytes 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)
Up to 256 Kbytes of Embedded SRAM (SRAM0) for Program Data (System bus)
8 Kbytes of ROM with embedded bootloader routines (UART) and In-Application Programming (IAP)
routines
Coprocessor (provides ability to separate application, communication or metrology functions)
̶ ARM Cortex-M4F running at up to 120 MHz(1)
̶ IEEE® 754 Compliant, Single-precision Floating-Point Unit (FPU)
̶ DSP Instruction
̶ Thumb-2 instruction set
̶ Instruction and Data Cache Controller with 2 Kbytes of Cache Memory
̶ Memories
Up to 32 Kbytes of Embedded SRAM (SRAM1) for Program Code (I-Code bus) and Program Data
(D-Code bus and System bus)
Up to 16 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)
̶ 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
̶ Up to four physical Anti-tamper Detection I/Os 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 Dual Watchdog for safe operation
Ultra-low-power Backup mode (< 0.5 µA Typical @ 25°C)
2
SAM4C Series [DATASHEET]
Atmel-11102G-ATARM-SAM4C32-SAM4C16-SAM4C8-SAM4C4-Datasheet_24-Oct-16




 SAM4C32
̶ Clock
3 to 20 MHz oscillator supporting crystal, ceramic resonator or external clock signal. Also supports
clock failure detection
Ultra-low power 32.768 kHz oscillator supporting crystal or external clock signal and frequency
monitoring
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
̶ Ultra-low-power RTC with Gregorian and Persian Calendar, Waveform Generation in Backup mode
and Clock Calibration Circuitry for 32.768 kHz Crystal Frequency Compensation Circuitry
̶ Up to 23 Peripheral DMA (PDC) Channels
Shared Peripherals
̶ One Low-power Segmented LCD Controller
Display capacity of 50 segments and 6 common terminals
Software-selectable LCD output voltage (Contrast)
Low current consumption in Low-power mode
Can be used in Backup mode
̶ Up to five USARTs with ISO7816, IrDA®, RS-485, SPI and Manchester Mode
̶ Two 2-wire UARTs with one UART (UART1) supporting optical transceiver providing an electrically
isolated serial communication with hand-held equipment, such as calibrators, compliant with ANSI-
C12.18 or IEC62056-21 norms
̶ Full-speed USB Host and Device Port (available only for SAM4C32E in a 144-pin package)
̶ Up to two 400 kHz Master/Slave and Multi-Master Two-wire Interfaces (I2C compatible)
̶ Up to seven Serial Peripheral Interfaces (SPI)
̶ Two 3-channel 16-bit Timer/Counters with Capture, Waveform, Compare and PWM modes
̶ Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for Stepper Motor
̶ 4-channel 16-bit Pulse Width Modulator
̶ 32-bit Real-time Timer
Analog Conversion Block
̶ 8-channel, 500 kS/s, Low-power 10-bit SAR ADC with Digital Averager providing 12-bit Resolution
at 30 kS/s
̶ Software-controlled On-chip Reference ranging from 1.6V to 3.4V
̶ Temperature Sensor and Backup Battery Voltage Measurement Channel
Debug
̶ Star Topology AHB-AP Debug Access Port Implementation with Common SW-DP / SWJ-DP Providing
Higher Performance than Daisy-chain Topology
̶ Debug Synchronization between both Cores (cross triggering to/from each core for Halt and Run
Mode)
I/O
̶ Up to 106 I/O lines with External Interrupt Capability (edge or level sensitivity), Schmitt Trigger,
Internal Pull-up/pull-down, Debouncing, Glitch Filtering and On-die Series Resistor Termination
Package
̶ 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm
̶ 144-lead LQFP, 20 x 20 mm, pitch 0.5 mm (SAM4C32E only)
Note: 1. 120 MHz: -40°C/+85°C, VDDCORE = 1.2V
SAM4C Series [DATASHEET]
3
Atmel-11102G-ATARM-SAM4C32-SAM4C16-SAM4C8-SAM4C4-Datasheet_24-Oct-16




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