EP7212 Datasheet, PDF (11/136 Pages) Cirrus Logic – HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)

EP7212
1. CONVENTIONS
This section presents acronyms, abbreviations,
units of measurement, and conventions used in this
data sheet.
1.1 Acronyms and Abbreviations
Table 1 lists abbreviations and acronyms used in
this data sheet.
Acronym/
Abbreviation
AC
A/D
ADC
CMOS
CODEC
CPU
D/A
DC
DMA
EPB
FCS
FIFO
GPIO
ICT
IR
IrDA
JTAG
LCD
LED
LQFP
LSB
MIPS
MMU
MSB
PBGA
PCB
PDA
Definition
alternating current.
analog-to-digital.
analog-to-digital converter.
complementary metal oxide
semiconductor.
coder / decoder.
central processing unit.
digital-to-analog.
direct current.
direct-memory access.
embedded peripheral bus.
frame check sequence.
first in / first out.
general purpose I/O.
in circuit test.
infrared.
Infrared Data Association.
Joint Test Action Group.
liquid crystal display.
light-emitting diode.
low profile quad flat pack.
least significant bit.
millions of instructions per sec-
ond.
memory management unit.
most significant bit.
plastic ball grid array.
printed circuit board.
personal digital assistant.
Table 1. Acronyms and Abbreviations
Acronym/
Abbreviation
PIA
PLL
PSU
p/u
RAM
RISC
ROM
RTC
SIR
SRAM
SSI
TAP
TLB
UART
Definition
peripheral interface adapter.
phase locked loop.
power supply unit.
pull-up resistor.
random access memory.
reduced instruction set com-
puter.
read-only memory.
Real Time Clock.
slow (9600–115.2 kbps) infrared.
static random access memory.
synchronous serial interface.
test access port.
translation lookaside buffer.
universal asynchronous
receiver.
Table 1. Acronyms and Abbreviations (cont.)
DS474PP1
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