AMIC110 datasheet(2/214 Pages) TI1

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AMIC110

SPRS971A – AUGUST 2016 – REVISED SEPTEMBER 2016

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Device Overview

(1)

The Ethernet, GFX [SGX530], and LCD modules are not

supported for this family of devices, but the "LCD" and "GFX"

names are still present in some PLL, power domain, or supply

voltage names.

•

Five ADPLLs to Generate System Clocks

(MPU Subsystem, DDR Interface, USB and

Peripherals [MMC and SD, UART, SPI, I2C],

L3, L4, Ethernet, GFX [SGX530], LCD Pixel

Clock (1))

– Power

•

Two Nonswitchable Power Domains (Real-

Time Clock [RTC], Wake-Up Logic

[WAKEUP])

•

Three Switchable Power Domains (MPU

Subsystem [MPU], SGX530 [GFX](1),

Peripherals and Infrastructure [PER])

•

Implements SmartReflex™ Class 2B for

Core Voltage Scaling Based On Die

Temperature, Process Variation, and

Performance (Adaptive Voltage Scaling

[AVS])

•

Dynamic Voltage Frequency Scaling (DVFS)

• Real-Time Clock (RTC)

– Real-Time Date (Day-Month-Year-Day of Week)

and Time (Hours-Minutes-Seconds) Information

– Internal 32.768-kHz Oscillator, RTC Logic and

1.1-V Internal LDO

– Independent Power-on-Reset

(RTC_PWRONRSTn) Input

– Dedicated Input Pin (EXT_WAKEUP) for

External Wake Events

– Programmable Alarm Can be Used to Generate

Internal Interrupts to the PRCM (for Wakeup) or

Cortex-A8 (for Event Notification)

– Programmable Alarm Can be Used With

External Output (PMIC_POWER_EN) to Enable

the Power Management IC to Restore Non-RTC

Power Domains

• Peripherals

– Up to Two USB 2.0 High-Speed OTG Ports

With Integrated PHY

– Up to Two Controller-Area Network (CAN) Ports

•

Supports CAN Version 2 Parts A and B

– Up to Two Multichannel Audio Serial Ports

(McASPs)

•

Transmit and Receive Clocks up to 50 MHz

•

Up to Four Serial Data Pins per McASP Port

With Independent TX and RX Clocks

•

Supports Time Division Multiplexing (TDM),

Inter-IC Sound (I2S), and Similar Formats

•

Supports Digital Audio Interface

Transmission (SPDIF, IEC60958-1, and

AES-3 Formats)

•

FIFO Buffers for Transmit and Receive (256

Bytes)

– Up to Six UARTs

•

All UARTs Support IrDA and CIR Modes

•

All UARTs Support RTS and CTS Flow

Control

•

UART1 Supports Full Modem Control

– Up to Two Master and Slave McSPI Serial

Interfaces

•

Up to Two Chip Selects

•

Up to 48 MHz

– Up to Three MMC, SD, SDIO Ports

•

1-, 4- and 8-Bit MMC, SD, SDIO Modes

•

MMCSD0 has Dedicated Power Rail for

1.8

‑V or 3.3-V Operation

•

Up to 48-MHz Data Transfer Rate

•

Supports Card Detect and Write Protect

•

Complies With MMC4.3, SD, SDIO 2.0

Specifications

– Up to Three I2C Master and Slave Interfaces

•

Standard Mode (up to 100 kHz)

•

Fast Mode (up to 400 kHz)

– Up to Four Banks of General-Purpose I/O

(GPIO) Pins

•

32 GPIO Pins per Bank (Multiplexed With

Other Functional Pins)

•

GPIO Pins Can be Used as Interrupt Inputs

(up to Two Interrupt Inputs per Bank)

– Up to Three External DMA Event Inputs that can

Also be Used as Interrupt Inputs

– Eight 32-Bit General-Purpose Timers

•

DMTIMER1 is a 1-ms Timer Used for

Operating System (OS) Ticks

•

DMTIMER4–DMTIMER7 are Pinned Out

– One Watchdog Timer

– 12-Bit Successive Approximation Register

(SAR) ADC

•

200K Samples per Second

•

Input can be Selected from any of the Eight

Analog Inputs Multiplexed Through an 8:1

Analog Switch

– Up to Three Enhanced High-Resolution PWM

Modules (eHRPWMs)

•

Dedicated 16-Bit Time-Base Counter With

Time and Frequency Controls

•

Configurable as Six Single-Ended, Six Dual-

Edge Symmetric, or Three Dual-Edge

Asymmetric Outputs

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