66AK2L06
SPRS930 –APRIL 2015
www.ti.com
3 Device Characteristics
Table 3-1 provides an overview of the 66AK2L06 device. The table shows the significant features of the
device, including the capacity of on-chip RAM, the peripherals, the CPU frequency, and the package type
with pin count.
Table 3-1. Characteristics of the 66AK2L06 Processor
HARDWARE FEATURES 66AK2L06
DDR3 memory controller (72-bit bus width) (clock 1
source = DDRREFCLKN|P)
16-bit ASYNC EMIF 1
EDMA3 (64 independent channels) [CPU/3 clock rate] 3
DFE 1
IQNet Antenna Interface 1
I
2
C 3
SPI 3
Peripherals PCIe (1 lane) 2
USB 3.0 1
USIM
(1)
1
UART 4
10/100/1000 Ethernet 4 (external ports)
Management Data Input/Output (MDIO) 1
64-bit timers (configurable) (internal clock source = Fourteen 64-bit or Twenty eight 32-bit
CPU/6 clock frequency)
General-Purpose Input/Output port (GPIO) 64
Encoder/Decoder FFTC (clock source = CPU/3 clock frequency) 2
Coprocessors
Accelerators Packet Accelerator 1
Security Accelerator
(2)
1
On-chip Standalone Ram (OSR) 1024KB
L1 program memory controller (C66x) 128KB
L1 data memory controller (C66x) 128KB
Shared L2 Cache (C66x) 1024KB
L3 ROM (C66x) 128KB
On-Chip Memory
Organization
L1 program memory controller (ARM Cortex-A15) 64KB
L1 data memory controller (ARM Cortex-A15) 64KB
Shared L2 Cache (ARM Cortex-A15) 1024KB
L3 ROM (ARM Cortex-A15) 256KB
MSMC 2MB
C66x CorePac Revision CorePac Revision ID Register (address location: 0x00090003
ID 0x01812000)
JTAG BSDL_ID JTAGID Register (address location: 0x02620018) 0x0b9a702f
DSP 1.0 GHz
1.2 GHz
Frequency
ARM 1.0 GHz
1.2 GHz
Core (V) SmartReflex variable supply
Voltage
I/O (V) .85 V, 1.0 V, 1.8 V and 3.3 V
BGA Package 25 mm × 25 mm 900-Pin Flip-Chip Plastic BGA (CMS)
Process Technology µm 0.028 µm
(1) The USIM is implemented for support of secure devices only. Contact your local technical sales representative for further details.
(2) The Security Accelerator function is subject to export control and will be enabled only for approved device shipments.
6 Device Characteristics Copyright © 2015, Texas Instruments Incorporated
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