adsp-21060lc Analog Devices, Inc., adsp-21060lc Datasheet - Page 2

• Manufacturer Part Number: adsp-21060lc
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

ADSP-21060/ADSP-21060L/ADSP-21062/ADSP-21062L/ADSP-21060C/ADSP-21060LC
PROCESSOR FEATURES (Continued)
The processor family provides a variety of features. For a com-
parison across family members, see
PARALLEL COMPUTATIONS
Single-cycle multiply and ALU operations in parallel with
Multiply with add and subtract for accelerated FFT butterfly
UP TO 4M BIT ON-CHIP SRAM
Dual-ported for independent access by core processor and
OFF-CHIP MEMORY INTERFACING
4 gigawords addressable
Programmable wait state generation, page-mode DRAM
DMA CONTROLLER
10 DMA channels for transfers between ADSP-2106x internal
Background DMA transfers at up to 40 MHz, in parallel with
Table 1. ADSP-2106x SHARC Processor Family Features
Feature
SRAM
Operating
Voltage
Instruction
Rate
Package
dual memory read/writes and instruction fetch
computation
DMA
support
memory and external memory, external peripherals, host
processor, serial ports, or link ports
full-speed processor execution
ADSP-21060
4M bits
5 V
33 MHz
40 MHz
MQFP_PQ4
PBGA
ADSP-21062
2M bits
5 V
33 MHz
40 MHz
MQFP_PQ4
PBGA
Table
1.
Rev. F | Page 2 of 64 | March 2008
ADSP-21060L
4M bits
3.3 V
33 MHz
40 MHz
MQFP_PQ4
PBGA
HOST PROCESSOR INTERFACE TO 16- AND 32-BIT
MICROPROCESSORS
Host can directly read/write ADSP-2106x internal memory
MULTIPROCESSING
Glueless connection for scalable DSP multiprocessing
Distributed on-chip bus arbitration for parallel bus connect
6 link ports for point-to-point connectivity and array
240 MBps transfer rate over parallel bus
240 MBps transfer rate over link ports
SERIAL PORTS
Two 40 Mbps synchronous serial ports with companding
Independent transmit and receive functions
and IOP registers
architecture
of up to six ADSP-2106xs plus host
multiprocessing
hardware
ADSP-21062L
2M bits
3.3 V
33 MHz
40 MHz
MQFP_PQ4
PBGA
ADSP-21060C
4M bits
5 V
33 MHz
40 MHz
CQFP
ADSP-21060LC
4M bits
3.3 V
33 MHz
40 MHz
CQFP