Cortex-A15 презентация

On Chip Memory Controller

Video Input Port

Display
Subsystem

3 LCD

HDMI 1.4a

1080p
Blend/Scale/
Convert

2 PCIe

10 UART

4 McSPI

QSPI

8 McASP

Serial IO

5 I2C

SATA

NAND/NOR

4 MMC
/SD

DMM

Storage IO

USB3

3 USB2

2 DCAN

Video AccelerationPac
IVA HD 1080p Video, VPE

Graphics AccelerationPac

BB2D
GC320

3D GPU SGX544

3 PWM/CAP/QEP

GPIO

Security AccelerationPac
2 AES, 2 SHA2MD5, DES3DES, FPKA, RNG

2x Programmable Real-Time Unit Subsystems (PRU-ICSS)
4x 200MHz PRU Execution units EtherCAT, PROFINET ,EtherNET/IP,
PROFIBUS, POWERLINK, SERCOS 3

GbE 2-port switch
w/1588
MII/RMIIRGMII/
SGMII

CryptoDMA

13 mailbox

RTC

Secure WDT

WDT

Spinlock

EDMA

System Services

16 Timer

KBD

1MB Shared L2

ARM
Cortex-A15

32K/32K L1

32KB Shared L1

1 x 24-bit

Benefits
Optimized single-core version of AM572x
5,250 ARM Cortex-A15 DMIPS
Layout and Software compatible w/ AM572x
Same great peripheral set

Sample Applications
Industrial Drives
Human Machine Interface (HMI)
Networking
Navigation & Consumer
Aviation/Military/Safety

Key Features
1.5GHz ARM Cortex-A15, Dual 213MHz ARM Cortex-M4; 750MHz C66x DSP
1080p Video Decode/Encode
3D and 2D Graphics Acceleration
2 x Programmable Real-time Unit (PRU)/Industrial Communications Subsystems
32-bit EMIF w/ ECC Support

Power Estimates
Total Power: 1.6-3.6W
Idle Power: 200-300mW

Package: 23x23, 0.8mm w/VCA
Availability:
Samples: 4Q14
Production: mid-2015

512KB L3 Shared RAM w/ECC

Not available in AM5716

ARM
Cortex-A15

32K/32K L1

ARM
Cortex-A15

32K/32K L1

32KB L1
64KB RAM

Benefits
Sitara’s highest performance ARM device w/DSP accelerators
10,500 ARM Cortex-A15 DMIPS
Upgraded graphics performance with HD Video support

Sample Applications
Human Machine Interface (HMI)
Digital Signage
High-end Navigation
High-end Consumer
Industrial PC

Key Features
Dual 1.5GHz Cortex-A15s, 213MHz M4s, and 700MHz C66x DSPs
1080p Video Decode/Encode
3D (x2) and 2D acceleration
1 x Video Input Port (4 inputs)
Multiple display subsystem
2 x Programmable Real-time Unit (PRU)/Industrial Communications Subsystems

Power Estimates
Typical Power: 2.5-4W
Idle Power: 200-300mW

Package: 23x23, 760 pin, 0.8mm w/VCA
Availability:
Samples: 3Q14
EVM: 3Q14
Production 4Q14

32b DDR3/3L w/ECC

Video AccelerationPac
IVA HD 1080p Video, VPE

CryptoDMA

13 mailbox

RTC

Secure WDT

WDT

Spinlock

EDMA

16 Timer

KBD

2.5MB L3 Shared RAM w/ECC

Not available in AM5726

Pin muxing may limit peripheral availability

Security AccelerationPac
2 AES, 2 SHA2MD5, DES3DES, FPKA, RNG

2 x PRU

Industrial
Communication Subsystem EtherCAT®,PROFINET®, EtherNET/IP™, PROFIBUS, POWERLINK, SERCOS 3