ARM芯片比较表

1、ARM9芯片比较表/SOCARM926EJ-S ARM92ARM92ARM92ARM92ARM92ARM926EARM92ARM926Core6EJ-S 6EJ-S 6EJ-S 6EJ-S 6EJ-S J-S6EJ-S EJ-SFreq(200MHz /400MHz(1V)400MH400MHVol.)266MHzz(1V)zICache 16KB16KB32KB16KBD16KB16KB32KB16KBCacheOn160KB/116KBChip32KB32KBRAM6KBx 2OnChip32KB64KB64KB64KBROMExRAM100MHz/133MHz133MH133MHCloc

2、k133MHzzzRAM 64MB64MB128MB128MBSDR,DDR2,Size(SDR,DDR2,16bit,32bit16bitMDK) 32bit,NAND 128MB256MB128MB256MB(MDK)Y,24bLCDY,24bititY, 24bitmax,Contrmax,2DNA NANAmax2Dolleraccel.accel.ImageCatpu NA NA Y NA re400MH375MHz400MHz/z(1V)456MHz16KB 32KB16KB16KB32KB16KB32KB80KB +128KB16KB+ 8KB64KB 64KB16KB133MH

3、133MHz150MHzz128MB64MB128MBDDR2,16bitDDR2,16DDR2,1bit,6bit,256MB 256MB128MBY,24bitmax,2Y, 24bitY,16biDmaxt maxaccel.VPIF,2CH8bitNAISIcapture, 2CH8bitplaybackMCBSPx 2,AC97 NANANANANAYcanworkwithAC97EMACNANAYYx2x1YYdualdualdual port24CHportport37CH64CHDMA 19CH PDCPDC8CH x8CH x8CH x2224CH,4CH,4CH,eHRPW

4、MPWM2 CH4CH,16bit2 CHx 2,16bit16bit16bit16bitUSBHS OTGDevicFS x 1HS x1FS x 1HS x 1HS x 1 HS x 1x 1eUSBHS OTGFS x 2HS x2FS x 2HS x 2HS x 2 HS x 2x 1, FSHOSTx 1SD/MMSDHC x2MCI xSDHCxSDHCxSDHC x 2SD x 2CMCI222SPISPI x 2SPI x2SPI xSPI xSPI xSPI x 2SPI x 222264bitGPx 3,3CH3CH,13CH,33CH,3 3CH64bit3CH,32bi

5、tGP/WDTTimer16bit x6bit2bit2bit16bit xTC x2x 1;1x 2TC x 2TC x 22eCAPx3,32bitPITx 1x1x 1x1x1x1NARTC RTT x 1RTCRTT xRTCRTCRTTx1RTCx 1132bit x32bit32bit32bit32bit32bit x16bitGPIOxxxx3 bankx4bank5bank3bank4bank4bank9bank3,4,4,16550tUSARTIRDA,783IRDA,343IRDA,78ype x 316,RS487816,16,RS485RS4855DBGUx2 +x2

6、+UART DBGU x 1x2 + DBGU x1x 1DBGUDBGU DBGU x 1NAx1x1I2CTWITWI x3TWITWI x3TWI x3 x2x 212CH,12CH,10bit10bit8CHADC NA12CH,10bit,4CH,10bit,NAtouchscreen10bittouchtouchtouchscscreescreereennnSSC x3, I2SSSC x1SSC,SSCx1SSCx1 I2S x 2McASPI2Sx 1CAN NANANANAx2x2NANAPMU NANANANANANANAx1(SATASATA NANANANANANAI &SATAII)CoProPRUSScesso NANANANANANAx 2rSecur NANANANANANANAityOtherSoft ModemSoftSoftSoftVideoModemModemModemCodec217BG217 BGA,A,217BG217BG324BGA,361BGAFootp0.8