AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 1209

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

6438F–ATARM–21-Jun-10
15 Periodic Interval Timer (PIT) ............................................................... 111
16 Watchdog Timer (WDT) ....................................................................... 117
17 Shutdown Controller (SHDWC) .......................................................... 123
18 General Purpose Backup Registers (GPBR) ..................................... 129
19 Bus Matrix (MATRIX) ........................................................................... 131
20 External Memories ............................................................................... 155
15.1
15.2
15.3
15.4
15.5
16.1
16.2
16.3
16.4
16.5
17.1
17.2
17.3
17.4
17.5
17.6
17.7
18.1
18.2
18.3
19.1
19.2
19.3
19.4
19.5
19.6
19.7
20.1
Description .....................................................................................................111
Embedded Characteristics ............................................................................111
Block Diagram ...............................................................................................111
Functional Description ...................................................................................111
Periodic Interval Timer (PIT) User Interface ..................................................113
Description .....................................................................................................117
Embedded Characteristics ............................................................................117
Block Diagram ...............................................................................................117
Functional Description ...................................................................................118
Watchdog Timer (WDT) User Interface .........................................................120
Description .....................................................................................................123
Embedded Characteristics ............................................................................123
Block Diagram ...............................................................................................123
I/O Lines Description .....................................................................................124
Product Dependencies ..................................................................................124
Functional Description ...................................................................................125
Shutdown Controller (SHDWC) User Interface .............................................126
Description .....................................................................................................129
Embedded Characteristics ............................................................................129
General Purpose Backup Registers (GPBR) User Interface ........................129
Description .....................................................................................................131
Embedded Characteristics ............................................................................131
Memory Mapping ...........................................................................................133
Special Bus Granting Mechanism .................................................................133
Arbitration ......................................................................................................135
Write Protect Registers ..................................................................................138
Bus Matrix (MATRIX) User Interface .............................................................139
Programmable I/O Lines Power Supplies and Drive Levels ..........................155
AT91SAM9G45
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