LH7A400N0B000 Ver la hoja de datos (PDF) - Sharp Electronics
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LH7A400N0B000 Datasheet PDF : 53 Pages
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LH7A400
32-Bit System-on-Chip
14.7456 MHz 32.768 kHz
OSCILLATOR,
PLL1 and PLL2, POWER
MANAGEMENT, and
RESET CONTROL
ARM922T
EXTERNAL
BUS
INTERFACE
STATIC
(ASYNCHRONOUS)
MEMORY
CONTROLLER
(SMC)
PCMCIA /CF
CONTROLLER
SYNCHRONOUS
DYNAMIC RAM
CONTROLLER
(SDMC)
LCD AHB
BUS
80KB
SRAM
COLOR LCD
CONTROLLER
ADVANCED LCD
INTERFACE
INTERRUPT
CONTROLLER
ADVANCED
PERIPHERAL
BUS BRIDGE
DMA
CONTROLLER
ADVANCED
HIGH-PERFORMANCE
BUS (AHB)
ADVANCED
PERPHERAL
BUS (APB)
REAL TIME
CLOCK
WATCHDOG
TIMER
TIMER (3)
GENERAL
PURPOSE I/O
(60)
SYNCHRONOUS
SERIAL PORT
BATTERY
MONITOR
INTERFACE
UART (3)
IrDA
INTERFACE
USB DEVICE
INTERFACE
MULTIMEDIACARD
INTERFACE
ADVANCED AUDIO
CODEC (AC97)
AUDIO CODEC
INTERFACE
SMART CARD
INTERFACE
(ISO7816)
DC to DC
INTERFACE
(2)
Figure 1. LH7A400 Block Diagram
LH7A400-1
2
12/8/03
Preliminary Data Sheet
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