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See Technical Specifications

66AK2H12DAAWA24

High performance multicore DSP+Arm - 4x Arm A15 cores, 8x C66x DSP cores

Manufacturer:

Texas Instruments
Mfr.Part #:

66AK2H12DAAWA24
Datasheet:

66AK2H12DAAWA24 Datasheet (PDF)
Product:

DSPs
Series:

66AK2H12
Tradename:

KeyStone
Mounting Style:

SMD/SMT

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

66AK2H12DAAWA24 General Description

The 66AK2Hxx platform combines the quad ARM Cortex-A15 processor with up to eight TMS320C66x high-performance DSPs using the KeyStone II architecture. The 66AK2H14/12/06 device provides up to 5.6 GHz of ARM and 9.6 GHz of DSP processing coupled with security, packet processing, and Ethernet switching at lower power than multichip solutions. The 66AK2H14/12/06 device is optimal for embedded infrastructure applications like cloud computing, media processing, high-performance computing, transcoding, security, gaming, analytics, and virtual desktop.

The C66x core combines fixed-point and floating-point computational capability in the processor without sacrificing speed, size, or power consumption. The raw computational performance is 38.4 GMACS/core and 19.2 Gflops/core (@ 1.2 GHz operating frequency). The C66x is also 100% backward compatible with software for C64x+ devices. The C66x core incorporates 90 new instructions targeted for floating point (FPi) and vector math oriented (VPi) processing.

The 66AK2H14/12/06 device has a complete set of development tools that includes: a C compiler, an assembly optimizer to simplify programming and scheduling, and a Windows^® debugger interface for visibility into source code execution.

Key Features

Eight TMS320C66x DSP Core Subsystems (C66x CorePacs), Each With
- 1.0 GHz or 1.2 GHz C66x Fixed- and Floating-Point DSP Core
  - 38.4 GMacs/Core for Fixed Point @ 1.2 GHz
  - 19.2 GFlops/Core for Floating Point @ 1.2 GHz
- Memory
  - 32-KB L1P Per CorePac
  - 32-KB L1D Per CorePac
  - 1024-KB Local L2 Per CorePac
ARM CorePac
- Four ARM^® Cortex^®-A15 MPCore™ Processors at up to 1.4 GHz
- 4MB of L2 Cache Memory Shared by Four ARM Cores
- Full Implementation of ARMv7-A Architecture Instruction Set
- 32-KB L1 Instruction and Data Caches per Core
- AMBA 4.0 AXI Coherency Extension (ACE) Master Port, Connected to MSMC for Low-Latency Access to Shared MSMC SRAM
Multicore Shared Memory Controller (MSMC)
- 6MB of MSM SRAM Memory Shared by Eight DSP CorePacs and One ARM CorePac
- Memory Protection Unit (MPU) for Both MSM SRAM and DDR3_EMIF
Multicore Navigator
- 16k Multipurpose Hardware Queues With Queue Manager
- Packet-Based DMA for Zero-Overhead Transfers
Network Coprocessor
- Packet Accelerator Enables Support for
  - Transport Plane IPsec, GTP-U, SCTP, PDCP
  - L2 User Plane PDCP (RoHC, Air Ciphering)
  - 1-Gbps Wire Speed Throughput at 1.5 MPackets Per Second
- Security Accelerator Engine Enables Support for
  - IPSec, SRTP, 3GPP, and WiMAX Air Interface, and SSL/TLS Security
  - ECB, CBC, CTR, F8, A5/3, CCM, GCM, HMAC, CMAC, GMAC, AES, DES, 3DES, Kasumi, SNOW 3G, SHA-1, SHA-2 (256-Bit Hash), MD5
  - Up to 2.4 Gbps IPSec and 2.4 Gbps Air Ciphering
- Ethernet Subsystem
  - Five-Port Switch (Four SGMII Ports)
Peripherals
- Four Lanes of SRIO 2.1
  - Supports up to 5 GBaud
  - Supports Direct I/O, Message Passing
- Two Lanes PCIe Gen2
  - Supports up to 5 GBaud
- Two HyperLinks
  - Supports Connections to Other KeyStone™ Architecture Devices Providing Resource Scalability
  - Supports up to 50 GBaud
- 10-Gigabit Ethernet (10-GbE) Switch Subsystem (66AK2H14 Only)
  - Two XFI Ports
  - IEEE 1588 Support
- Five Enhanced Direct Memory Access (EDMA) Modules
- Two 72-Bit DDR3/DDR3L Interfaces With Speeds up to 1600 MHz
- EMIF16 Interface
- USB 3.0
- Two UART Interfaces
- Three I²C Interfaces
- 32 GPIO Pins
- Three SPI Interfaces
- Semaphore Module
- 64-Bit Timers
  - Twenty 64-Bit Timers for 66AK2H14 and 66AK2H12
  - Fourteen 64-Bit Timers for 66AK2H06
- Five On-Chip PLLs
Commercial Case Temperature:
- 0ºC to 85ºC
Extended Case Temperature:
- –40ºC to 100ºC

Specifications

Product Category	Digital Signal Processors & Controllers - DSP, DSC	Product	DSPs
Series	66AK2H12	Tradename	KeyStone
Mounting Style	SMD/SMT	Core	ARM Cortex A15, C66x
Number of Cores	12 Core	Maximum Clock Frequency	1.2 GHz, 1.4 GHz
L1 Cache Instruction Memory	4 x 32 kB, 8 x 32 kB	L1 Cache Data Memory	4 x 32 kB, 8 x 32 kB
Program Memory Size	-	Data RAM Size	-
Operating Supply Voltage	800 mV to 1.1 V, 950 mV, 950 mV	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 100 C	Data ROM Size	128 kB, 256 kB
Development Kit	EVMK2H	I/O Voltage	0.85 V, 1 V, 1.35 V, 1.5 V, 1.8 V, 3.3 V
Instruction Type	Fixed/Floating Point	Interface Type	Ethernet, I2C, PCIe, SPI, UART, USB
Moisture Sensitive	Yes	Number of I/Os	32 I/O
Number of Timers/Counters	20 Timer	Processor Series	C66x, ARM CorePacs
Product Type	DSP - Digital Signal Processors & Controllers	Factory Pack Quantity	21
Subcategory	Embedded Processors & Controllers	Supply Voltage - Max	1.05 V
Supply Voltage - Min	950 mV	Watchdog Timers	Watchdog Timer