ARM芯片比较表

1、ARM9芯片比较表SAM9261/ SAMSAM9G20SAM9G25 SAM9G35 SAM9X25 SAM9X35SAM9G45SAM9M10 AM18089G10SAM9G15SOC Core ARM926EJ-S ARM926EJ-SARM926EARM926EARM926EARM926EJ-SARM926EJ-SARM926EJ-S ARM926EJ-SARM926EJ-SJ-SJ-SJ-S200MHz(1.2V375MHz(1.2VFreq(Vol) /400MHz(1V)400MHz(400MHz(1.0V400MHz(1V)400MHz(1.2V) /.)266MHz(1.2V

2、1V)456MHz(1.32)V)I Cache16KB16KB32KB16KB16KB32KB16KBD Cache16KB16KB32KB16KB16KB32KB16KBOn Chip160KB/16KB32KB16KB x 232KB32KB80KB + 16KB128KB + 8KBRAMOn Chip32KB64KB64KB64KB64KB64KB16KBROMExRAM 100MHz/133M133MHz133MHz133MHz133MHz150MHzClockHz133MHzRAM64MB128MB128MB64MB128MB64MB SDR,128MBSDR,Size(MDK

3、32bit,3.3VDDR2,16bit,1.8V32bit,DDR2,16bit,DDR2,16bit,DDR2,16bit,DDR2,16bit,)3.3V1.8V1.8V1.8V1.8VNAND128MB256MB128MB256MB256MB256MB128MB(MDK)LCDY,24bit max,2DY,24bitY,24bitControllY, 24bit maxaccel.NANAmax, 2DNAmax,2DY, 24bit maxY,16bit maxeraccel.accel.VPIF, 2CHImage8bitNANAYNANAISIcapture,Catpure2C

4、H 8bitplaybackMCBSP x 2,AC97NANANANANAYcan workwith AC97EMACNANAYYx2x1YYDMA19CH PDCdual port 8CH x224CHdual portdual port37CH64CHPDC8CH x 28CH x 2PWM2 CH4CH,16bit2 CH4CH, 16bit4CH, 16bit4CH, 16biteHRPWM x 2,16bitUSBFS x 1HS x1FS x 1HS x 1HS x 1HS x 1HS OTG x 1DeviceUSB HOSTFS x 2HS x2FS x 2HS x 2HS

5、x 2HS x 2HS OTG x 1,FS x 1SD/MMC MCISDHC x2MCI x 2SDHC x 2SDHC x 2SDHC x 2SD x 2SPISPI x 2SPI x2SPI x 2SPI x 2SPI x 2SPI x 2SPI x 2Timer3CH 16bit x 3CH,32bit TC x2 3CH,16b3CH,32bit3CH,32bit3CH 16bit x64bit GP x1it x 2TC x 2TC x 223, 64bitGP/WDT x 1;eCAP x3,32bitPITx 1x1x 1x1x1x1NARTCRTT x 1RTCRTT x

6、1RTCRTCRTTx1RTC x 1GPIO32bit x 332bit x4bank32bit x32bit x32bit x32bit x16bit xbank3bank4bank4bank5bank9bank3,4,4,IRDA,16550type xUSART IRDA,7816,R3343IRDA,7816,R7816,3S485S485RS485UARTDBGU x 1x2 + DBGU x1DBGUx 1x2 + DBGUx1x2 + DBGUx1 DBGU x 1NAI2CTWITWI x3TWITWI x3TWI x3x2x 212CH,10bit,touch4CH12CH

7、,12CH,8CH 10bit,ADCNA10bit,10bit,NAscreen10bittouchscreentouchscreentouchscreenSSCx3, I2SSSC x1SSC,SSC x1SSC x1I2S x 2McASP x 1I2SCANNANANANAx2x2NANAPMUNANANANANANANASATANANANANANANAx1 (SATA I &SATA II)CoProces NANANANANANAPRUSS x 2sorSecurityNANANANANANANASoftVideoOtherSoft ModemSoft Modem ModemSoft ModemCodec217 BGA,217BGA,361BGA,0.8mFootprin217BGA