SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 248

• Manufacturer Part Number: SAM9G45
• Manufacturer: Atmel Corporation

Specifications of SAM9G45

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 2
• Uart: 5
• Lin: 4
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: DDR2/LPDDR, SDRAM/LPSDR
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Index
Stall cycles 5-29, 5-30
Status field 2-19
Subpages 3-20
Synchronizing data and instruction
System control coprocessor registers
System protection 2-14
T
TCM
TCM interface
TCM status register 2-7
Test and clean
Test and debug register 2-36
Test registers B-2
Test, clean, and invalidate DCache
Thumb instruction fetches 6-6
Timing diagram conventions xviii
Tiny page references, translating 3-19
TLB
TLB operations register 2-24
Trace control register B-5
Trace port 10-2
Transfer size 6-3
Translated entries 3-3
Translating page tables 3-7
Translation fault 3-27
Translation table base 3-6
Trigering facilities 10-2
TTB 3-6
Typographical conventions xviii
Index-4
access priorities 4-8
optimizing for power 5-22
optimizing for speed 5-23
region register 2-26
region register, using 5-19
status register 2-7, 2-12
examples 5-20
signals A-14
DCache 2-21
operations 2-24
lockdown register 2-32
operations 2-25
structure 3-31
register 2-17
streams 9-3
2-3
2-21
Copyright © 2001-2003 ARM Limited. All rights reserved.
U
UND 2-5
Undefined 2-5
Unified or separate cache 2-9
Unlock procedure 2-29
UNP 2-5
Unpredictable 2-5
V
V bit 2-14
VA 2-4
Victim field 2-32
Virtual address 2-4
W
Wait for interrupt 2-22
Wait for interrupt mode 12-2
Write buffer 4-4
Writeback (WB)
Write-through (WT)
Z
Zero-wait-state RAM 5-20
C and B bits 4-2
caches 4-2
C and B bits 4-2
cache operation 4-2
caches 4-2
ARM DDI0198D