System Architecture - Analog Devices ADSP-21375 Manual

System Architecture

System Architecture
This section describes the processor's configuration on the EZ-KIT Lite
board (Figure
SRAM
16.384 MHz
Oscillator
Reset PB
DPI
Conn
RS
ADM3202
232
Conn
A5V 3.3V 1.2V
Power Regulation
Figure 2-1. System Architecture Block Diagram
This EZ-KIT Lite has been designed to demonstrate the capabilities of the
ADSP-21375 processor. The processor core is powered at 1.2V, and the
IO is powered at 3.3V.
2-2
2-1).
JTAG
Header
ADSP-21375
FLAGs
DPI
0,1, and 3
4
2
LEDs
SPI FLASH
PBs (4)
(5)
ADSP-21375 EZ-KIT Lite Evaluation System Manual
8M x 16
SDRAM
Parallel
Port
DSP
DAI
AD1835
CODEC
2
Stereo In RCA Stereo Out RCA
Jacks (2x1) Jacks (4x2)
1M x 8
Flash
Expansion
Connectors
Type A
DAI
Conn
ELVIS
Conn
Headphone
Jack