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SHARC Processors ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
SUMMARY
High performance 32-bit/40-bit floating point processor optimized for high performance audio processing
Single-instruction, multiple-data (SIMD) computational architecture
On-chip memory—3M bits of on-chip SRAM
Code compatible with all other members of the SHARC family
The ADSP-2136x processors are available with up to 333 MHz core instruction rate with unique audiocentric peripherals such as the digital applications interface, S/PDIF transceiver, DTCP (digital transmission content protection protocol), serial ports, precision clock generators, and more. For complete ordering information, see Ordering Guide on Page 56.
DEDICATED AUDIO COMPONENTS
S/PDIF-compatible digital audio receiver/transmitter 8 channels of asynchronous sample rate converters (SRC) 16 PWM outputs configured as four groups of four outputs ROM-based security features include:
JTAG access to memory permitted with a 64-bit key Protected memory regions that can be assigned to limit
access under program control to sensitive code PLL has a wide variety of software and hardware multi-
plier/divider ratios Available in 136-ball CSP_BGA and 144-lead LQFP_EP
packages
SIMD Core
Instruction Cache
5 stage Sequencer
DAG1/2
Timer
PEx PEy
FLAGx/IRQx/ TMREXP
JTAG
Block 0 RAM/ROM
Internal Memory
Block 1 RAM/ROM
Block 2 RAM
Block 3 RAM
DMD 64-BIT PMD 64-BIT
S
Core Bus Cross Bar
DMD 64-BIT PMD 64-BIT
B0D 64-BIT
PERIPHERAL BUS 32-BIT
B1D 64-BIT
B2D 64-BIT
B3D 64-BIT
Internal Memory I/F
IOD 32-BIT
PERIPHERAL BUS
IOD BUS
MTM/ DTCP
CORE TIMER ASRC S/PDIF PCG FLAGS 2-0 3-0 Tx/Rx A-B
SPI B PDAP/ SPORT IDP7-0 5-0
SPI
Core Flags
PWM 3-0
PP
DAI Peripherals
DAI Routing/Pins
PP Pin MUX
Peripherals
Figure 1. Functional Block Diagram
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Rev. J
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ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
TABLE OF CONTENTS
Summary ............................................................... 1 Dedicated Audio Components .................................... 1 General Description ................................................. 3
SHARC Family Core Architecture ............................ 4 Family Peripheral Architecture ................................ 6 I/O Processor Features ........................................... 8 System Design ...................................................... 8 Development Tools ............................................... 9 Additional Information ........................................ 10 Related Signal Chains .......................................... 10 Pin Function Descriptions ....................................... 11 Specifications ........................................................ 14 Operating Conditions .......................................... 14 Electrical Characteristics ....................................... 15 Package Information ........................................... 16
ESD Caution ...................................................... 16 Maximum Power Dissipation ................................. 16 Absolute Maximum Ratings ................................... 16 Timing Specifications ........................................... 16 Output Drive Currents ......................................... 46 Test Conditions .................................................. 46 Capacitive Loading .............................................. 46 Thermal Characteristics ........................................ 47 144-Lead LQFP_EP Pin Configurations ....................... 48 136-Ball BGA Pin Configurations ............................... 50 Package Dimensions ............................................... 53 Surface-Mount Design .......................................... 54 Automotive Products .............................................. 55 Ordering Guide ..................................................... 56
REVISION HISTORY
7/13—Revision I to Revision J Updated Development Tools .......................................9 Added Nominal Value column in Operating Conditions .. 14 Changed Max values in Table 30 in Pulse-Width Modulation Generators ............................................................ 35 Updated Ordering Guide .................................