AT91SAM9G45-CU Atmel, AT91SAM9G45-CU Datasheet - Page 1211
AT91SAM9G45-CU
Manufacturer Part Number
AT91SAM9G45-CU
Description
MCU ARM9 324-TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheets
1.AT91SAM9G45-EKES.pdf
(56 pages)
2.AT91SAM9G45-EKES.pdf
(1218 pages)
3.AT91SAM9G45-CU.pdf
(10 pages)
Specifications of AT91SAM9G45-CU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
400MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
Peripherals
AC'97, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Size
64KB (64K x 8)
Program Memory Type
ROM
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
0.9 V ~ 1.1 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
324-TFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
800 MHz
Number Of Programmable I/os
160
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Controller Family/series
AT91
No. Of I/o's
160
Ram Memory Size
64KB
Cpu Speed
400MHz
No. Of Timers
2
Rohs Compliant
Yes
For Use With
AT91SAM9G45-EKES - KIT EVAL FOR AT91SAM9G45
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9G45-CU
Manufacturer:
ATMEL
Quantity:
1 000
Company:
Part Number:
AT91SAM9G45-CU
Manufacturer:
Atmel
Quantity:
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Part Number:
AT91SAM9G45-CU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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6438F–ATARM–21-Jun-10
24 Peripheral DMA Controller (PDC) ....................................................... 317
25 Clock Generator ................................................................................... 333
26 Power Management Controller (PMC) ................................................ 340
27 Advanced Interrupt Controller (AIC) .................................................. 371
24.1
24.2
24.3
24.4
24.5
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
26.10
26.11
27.1
27.2
27.3
27.4
27.5
27.6
27.7
Description .....................................................................................................317
Embedded Characteristics ............................................................................317
Block Diagram ...............................................................................................319
Functional Description ...................................................................................319
Peripheral DMA Controller (PDC) User Interface ..........................................322
Description .....................................................................................................333
Embedded Characteristics ............................................................................333
Slow Clock Crystal Oscillator .........................................................................333
Slow Clock RC Oscillator ...............................................................................334
Slow Clock Selection .....................................................................................334
Main Oscillator ...............................................................................................337
Divider and PLLA Block .................................................................................338
UTMI Bias and Phase Lock Loop Programming ...........................................339
Description .....................................................................................................340
Embedded Characteristics ............................................................................340
Master Clock Controller .................................................................................342
Processor Clock Controller ............................................................................342
USB Device and Host clocks .........................................................................343
LP-DDR/DDR2 Clock ....................................................................................343
Peripheral Clock Controller ............................................................................343
Programmable Clock Output Controller .........................................................344
Programming Sequence ................................................................................344
Clock Switching Details .................................................................................348
Power Management Controllerr (PMC) User Interface .................................351
Description .....................................................................................................371
Embedded Characteristics ............................................................................371
Block Diagram ...............................................................................................372
Application Block Diagram .............................................................................372
AIC Detailed Block Diagram ..........................................................................372
I/O Line Description .......................................................................................373
Product Dependencies ..................................................................................373
AT91SAM9G45
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