ARM芯片比较表

1、375MHzFreq(200MHz /400MHz(1V)400MH400MH400MH266MHzz(1V)400MHz/Vol.)zz(1V)456MHzICache16KB16KB32KB16KB16KB 32KB16KBDCache16KB16KB32KB16KB16KB 32KB16KBOn160KB/132KB16KB32KB80KB +128KBChip32KB6KBx 216KB+ 8KBRAMOnChip32KB64KB64KB64KB64KB 64KB16KBROMExRAM100MHz/133MHz133MH133MH133MH150MHzClock133MHz133MH

2、zzzzRAM64MB64MB128MB128MB128MB128MB64MBSize(SDR,SDR,DDR2,DDR2,DDR2,16bit,J DDR2,16DDR2,132bit16bit16bit,MDK) 32bit,bit,6bit,NAND(MDK)I 128MB256MB128MB256MB256MB 256MB128MBY,24bY,24bLCDY, 24bitY,24bitititY,16biContrNA NAmax,max,2 Y, 24bitmax,2DNAt maxollermax2DDmaxaccel.accel .accel .VPIF, 2CH 8bit c

3、apturImageCatpu reNANAYNANA ISIe, 2CH 8bit playba ckARM926EJ-S6EJ-S 6EJ-S 6EJ-S 6EJ-S 6EJ-S J-S 6EJ-S EJ-SSOCCoreARM92RM92RM92ARM92RM92ARM926EARM92ARM926MCBSP x 2,AC97 NANANANANA Ycan workwithAC97EMACNANAYYx2x1YYdualdualDMA 19CH PDcdual port C8CH x224CH PDCport8CH xport 37CH8CH x64CH22PWM 2 CH4CH,16

4、bit2 CH4CH, 16bit4CH, 4CH, 16bit 16biteHRPWM x 2, 16bitUSBDevic FS x 1 eHS x1FSx 1HS x 1HS x 1 HS x 1HS OTG x 1USB hostfsxHS x2FSx 2HS x 2HS x 2 HS x 2HS OTG x 1, FS x 1sd/mMmci CSDHC x2MCI x2SDHCx2SDHCxSDHCx2 2SD x 2SPI SPI x 2SPI x2SPI x2SPI x2SPI x SPI x 2 2SPI x 264bitGPx 3,3CHTimer 16bit x 13CH

5、,32bitIC x23CH,16bit x 23CH,32bitTC x 23CH,3 3CH 2bit 16bit xTC x 2 264bit gp/wdt x 1;eCAPx3, 32bitPIT x 1x1x 1x1x1x1NARTC RII x 1RICRII x 1RTCRTC RTTx1RTCx 132bit x GPIO3 bank32bit32bit32bit32bit32bit x16bitx4bankx3bankx4bankx5, 5bank4bankx9bankUSART3, 2 *IRDA,7834,IRDA,3434,IRDA,7816550t ype x 3d

6、DBGUUART DBGU x 1x2 + DBGU x1 .x2 + DBGU x1x2 + DBGU x1DBGUx 1NAx 1I2CTWITWI x3TWITWI x3TWI x3 x2x 212CH,12CH,10bit10bit8CHADCNA12CH,10bit, touchscreen4CH10bit,touch,touch10bit, touchscNAscreescreereennnSSCx3, I2SSSC x1SSC, I2SSSCx1SSCx1I2S x 2McASP x 1CANNANANANA x2x2NANAPMUNANANANANANANAx1(SATASATA NANANANANANAI &SATAII)CoPro cesso rNANANANANANAPRUSS x 2Secur ityNANANANANANANAOtherSoft ModemSoft Soft SoftModemModemModemVideoCodec217BG217 BGA,A,217BG217BG324BGA, 0.8mm pitch361BGAFootp0.8mm217BGA,0.8mm