參數(shù)資料
型號: EP9315-IBZ
廠商: Cirrus Logic Inc
文件頁數(shù): 35/106頁
文件大?。?/td> 0K
描述: IC ARM9 SOC ENH UNIV 352PBGA
標(biāo)準(zhǔn)包裝: 40
系列: EP9
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 200MHz
連通性: EBI/EMI,EIDE,以太網(wǎng),I²C,IrDA,鍵盤/觸摸屏,PCMCIA,SPI,UART/USART,USB
外圍設(shè)備: AC'97,DMA,I²S,LCD,LED,MaverickKey,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 352-BGA
包裝: 托盤
配用: 598-1144-ND - KIT DEVELOPMENT EP9315 ARM9
其它名稱: 598-1263
1-6
DS785UM1
Copyright 2007 Cirrus Logic
Introduction
EP93xx User’s Guide
1
- Block Copy
- Block Fill
Touch Screen interface
- 5-ADC in EP9301 and 9302 only
- 8-Wire Touch Screen/ADC in EP9307, 9312, and 9315 only
SPI port
AC ‘97 interface
I2S interface with up to 6 channels
8x8 Matrix keypad scanner (in EP9307, EP9312, and EP9315 only)
PCMCIA Interface supporting 8-bit or 16-bit PCMCIA (PC Card) devices in EP9315 only
External Memory Options
16-bit SDRAM interface (up to 4 banks) in EP9301 and 9302 only
32-bit SDRAM interface (up to 4 banks) in EP9307, 9312, and 9315 only
16/8-bit SRAM/Flash/ROM interface in EP9301 and 9302 only
32/16/8-bit SRAM/Flash/ROM interface in EP9307, 9312, and 9315 only
Serial Flash interface
Internal Peripherals
Real-Time clock with software trim
12 DMA channels for data transfer to maximize system performance
Boot ROM
Dual PLLs
Watchdog timer
Two general purpose 16-bit timers
General purpose 32-bit timer
40-bit debug timer
Standard General-Purpose I/Os (GPIOs), no interrupts:
18 in EP9301 and 9302 only
30 in EP9307 only
31 in EP9312 and 9315 only
Enhanced General-Purpose I/Os (EGPIOs) plus Port F GPIOs can generate interrupts:
19 in EP9301, 9302 only
18 in EP9307 only
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