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AT91SAM9260B-QU 产品手册 - ATMEL(爱特美尔)
制造商:
ATMEL(爱特美尔)
分类:
微控制器
封装:
PQFP-208
描述:
SMART SAM9G ARM® 9 微处理器基于 ARM926™ 的 Atmel® SMART SAM9G 嵌入式微处理器单元 (MPU) 是高性能数据速度处理器,带扩展外围设备,用于连接和用户界面。
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AT91SAM9260B-QU数据手册
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3
6221JS–ATARM–17-Jul-09
AT91SAM9260
Figure 2-1. AT91SAM9260 Block Diagram
ARM926EJ-S Processor
JTAG Selection and Boundary Scan
In-Circuit Emulator
AIC
Fast SRAM
4 Kbytes
D0-D15
A0/NBS0
A2-A15, A18-A20
A16/BA0
A17/BA1
NCS0
NCS1/SDCS
NRD/CFOE
NWR0/NWE/CFWE
NWR1/NBS1/CFIOR
NWR3/NBS3/CFIOW
SDCK, SDCKE
RAS, CAS
SDWE, SDA10
FIQ
IRQ0-IRQ2
PLLRCA
DRXD
DTXD
MMU
APB
ROM
32 Kbytes
Peripheral
Bridge
22-channel
Peripheral
DMA
PLLA
Bus Interface
A1/NBS2/NWR2
TST
PCK0-PCK1
System
Controller
XIN
TDI
TDO
TMS
TCK
JTAGSEL
ID
NANDOE, NANDWE
PMC
PLLB
OSC
XOUT
PITWDT
DBGU
SLAVEMASTER
PDC
BMS
A23-A24
NCS5/CFCS1
A25/CFRNW
NCS4/CFCS0
NWAIT
CFCE1-CFCE2
EBI
Static
Memory
Controller
CompactFlash
NAND Flash
SDRAM
Controller
NCS2, NCS6, NCS7
NCS3/NANDCS
RTCK
ECC
Controller
ETXCK-ERXCK
ETXEN-ETXER
ECRS-ECOL
ERXER-ERXDV
ERX0-ERX3
ETX0-ETX3
MDC
MDIO
F100
10/100 Ethernet
MAC
FIFO
DMA
FIFO
SSC
PDC
USB
Device
DDM
DDP
TK
TF
TD
RD
RF
RK
TC0
TC1
TC2
TCLK0-TCLK2
TIOA0-TIOA2
TIOB0-TIOB2
SPI0
SPI1
PDC
USART0
USART1
USART2
USART3
USART4
USART5
RTS0-RTS3
SCK0-SCK3
TXD0-TXD5
RXD0-RXD5
CTS0-CTS3
PDC
TWI
TWCK
TWD
MCI
PDC
Transceiver
DPRAM
ICache
8 Kbytes
DCache
8 Kbytes
6-layer Matrix
NPCS2
NPCS1
SPCK
MOSI
MISO
NPCS0
NPCS3
SPI0_, SPI1_
MCCK
MCDA0-MCDA3
MCCDA
NRST
XIN32
XOUT32
VDDCORE
PIOA
PIOB
PIOC
DSR0
DCD0
DTR0
RI0
USB
OHCI
DMA
Transc.
Transc.
HDPA
HDMA
HDPB
HDMB
Image
Sensor
Interface
DMA
ISI_PCK
ISI_DO-ISI_D7
ISI_HSYNC
ISI_VSYNC
ISI_MCK
4-channel
10-bit ADC
AD0-AD3
ADTRIG
ADVREF
VDDANA
GNDANA
PDC
D16-D31
RTT
OSC
RSTC
POR
4GPREG
SHDN
WKUP
SHDWC
POR
RC
OSCSEL
VDDBU
MCDB0-MCDB3
MCCDB
TC3
TC4
TC5
TCLK3-TCLK5
TIOA3-TIOA5
TIOB3-TIOB5
Fast SRAM
4 Kbytes
Filter
A21/NANDALE
A22/NANDCLE
NTRST
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