參數(shù)資料
型號: LH7A400N0E000
廠商: Sharp Corporation
英文描述: 32-Bit System-on-Chip
中文描述: 32位系統(tǒng)級芯片
文件頁數(shù): 2/53頁
文件大?。?/td> 446K
代理商: LH7A400N0E000
LH7A400
32-Bit System-on-Chip
2
12/8/03
Preliminary Data Sheet
Figure 1. LH7A400 Block Diagram
LH7A400-1
OSCILLATOR,
PLL1 and PLL2, POWER
MANAGEMENT, and
RESET CONTROL
INTERRUPT
CONTROLLER
REAL TIME
CLOCK
14.7456 MHz
32.768 kHz
SYNCHRONOUS
DYNAMIC RAM
CONTROLLER
(SDMC)
PCMCIA/CF
CONTROLLER
COLOR LCD
CONTROLLER
80KB
SRAM
LCD AHB
BUS
STATIC
(ASYNCHRONOUS)
MEMORY
CONTROLLER
(SMC)
EXTERNAL
BUS
INTERFACE
ARM922T
ADVANCED
PERIPHERAL
BUS BRIDGE
DMA
CONTROLLER
ADVANCED
HIGH-PERFORMANCE
BUS (AHB)
ADVANCED
PERPHERAL
BUS (APB)
ADVANCED LCD
INTERFACE
GENERAL
PURPOSE I/O
(60)
SYNCHRONOUS
SERIAL PORT
TIMER (3)
BATTERY
MONITOR
INTERFACE
USB DEVICE
INTERFACE
WATCHDOG
TIMER
IrDA
INTERFACE
UART (3)
MULTIMEDIACARD
INTERFACE
SMART CARD
INTERFACE
(ISO7816)
AUDIO CODEC
INTERFACE
ADVANCED AUDIO
CODEC (AC97)
DC to DC
INTERFACE
(2)
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