Cortex-A15

1. Cortex-A15

Backup
TI Confidential – NDA Restrictions
1

2. AM5718 Block Diagram

Benefits
Optimized single-core version of
AM572x
5,250 ARM Cortex-A15 DMIPS
Layout and Software compatible w/
AM572x
Same great peripheral set
High Speed Interconnect
Video AccelerationPac
+
ARM
Cortex-A15
32K/32K L1
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
TI Confidential – NDA Restrictions
28 nm
-
* =
Video Input Port
IVA HD 1080p Video, VPE
1 x 24-bit
C66x DSP
ARM M4
ARM M4
1MB
Shared L2
32K/32K L1
288KB L2
Graphics AccelerationPac
3D GPU
SGX544
32KB
Shared L1
BB2D
GC320
Display
Subsystem
Security AccelerationPac
3 LCD
2 AES, 2 SHA2MD5, DES3DES, FPKA, RNG
On Chip Memory Controller
HDMI 1.4a
2x Programmable Real-Time
Unit Subsystems (PRU-ICSS)
512KB L3 Shared RAM w/ECC
1080p
Blend/Scale/
Convert
4x 200MHz PRU Execution units
EtherCAT, PROFINET ,EtherNET/IP,
PROFIBUS, POWERLINK, SERCOS 3
DDR3/3L 32b
w/ECC
System Services
EDMA
13 mailbox
Serial IO
2
DCAN
8
McASP
RTC
CryptoDMA Secure WDT
WDT
Industrial and programmable IO
2 PCIe
GPIO
QSPI
5 I2C
3
PWM/CAP/QEP
10
UART
4
McSPI
3
USB2
USB3
GbE 2-port
switch
w/1588
MII/RMIIRG
MII/
SGMII
Spinlock 16 Timer
KBD
Storage IO
SATA
4 MMC
/SD
NAND/
NOR
DMM
Not available in AM5716
2

3. AM5728 Cortex™-A15 based processors

High Speed Interconnect
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
Video AccelerationPac
+
ARM
ARM
Cortex-A15
Cortex-A15
32K/32K
L1
32K/32K L1
-
C66x DSP
ARM M4
ARM M4
+
-
* =
Industrial
Communication
Subsystem
Graphics AccelerationPac
32K/32K L1
288KB
C66xL2DSP
3D GPU
2x SGX544
32K/32K L1
288KB L2
32KB L1
64KB RAM
2MB L2
228xnm
PRU
IVA HD 1080p Video, VPE
* =
BB2D
GC320
EtherCAT®,PROFINET®,
EtherNET/IP™,
PROFIBUS,
POWERLINK, SERCOS 3
Display
Subsystem
2.5MB L3 Shared RAM w/ECC
HDMI 1.4a
3 LCD
1080p
Blend/Scale/ Convert
32b DDR3/3L
w/ECC
Security
AccelerationPac
32b DDR3/3L
Video Port
2 x 24-bit
2 AES, 2 SHA2MD5,
DES3DES, FPKA, RNG
2 x 8-bit
System Services
EDMA
13 mailbox
Serial IO
2
DCAN
8
McASP
QSPI
5 I2C
10
UART
4
McSPI
RTC
CryptoDMA
Secure WDT
WDT
Industrial and programmable IO
2 PCIe
GPIO
3
PWM/CAP/QEP
USB3/2
USB2
GbE 2-port
switch
w/1588
MII/RMIIRG
MII/
SGMII
Spinlock
16 Timer
KBD
Storage IO
SATA
3 SD/SDIO
1 eMMC
NAND/
NOR
DMM
Not available in AM5726
Pin muxing may limit peripheral availability
TI Confidential – NDA Restrictions
3