AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 1062

• 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

43.7.3.11
43.7.3.12
43.7.3.13
1062
31
31
31
31
31
31
AT91SAM9G45
Byte0[7:0]
To Receive Word transfers
To Receive Halfword Transfers
To Receive 10-bit Samples
–
–
–
–
–
Data received on appropriate slot: data[19:0] = {Byte2[3:0], Byte1[7:0], Byte0[7:0]}.
Word stored in AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR)
(Received Data)
Data is read from AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR) when
Channel x data size is greater than 16 bits and when big-endian mode is enabled (data written to
memory).
Data received on appropriate slot: data[19:0] = {0x0, Byte1[7:0], Byte0[7:0]}.
Halfword stored in AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR)
(Received Data).
Data is read from AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR) when
data size is equal to 16 bits and when big-endian mode is enabled.
Data received on appropriate slot: data[19:0] = {0x000, Byte1[1:0], Byte0[7:0]}.Halfword stored
in AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR) (Received Data)
Data read from AC97 Controller Channel x Receive Holding Register (AC97C_CxRHR) when
data size is equal to 10 bits and when big-endian mode is enabled.
24
24
24
24
24
24
23
23
23
23
23
23
–
Byte1[7:0]
20
.
–
–
–
–
19
Byte2[3:0]
16
16
16
16
16
16
15
15
15
15
15
{0x0, Byte2[3:0]}
Byte0[7:0]
Byte1[7:0]
Byte1[7:0]
Byte0[7:0]
–
15
10
Byte1
9
[1:0]
8
8
8
8
8
8
7
7
7
7
7
7
0x00
Byte0[7:0]
Byte0[7:0]
Byte1[7:0]
Byte0[7:0]
6438F–ATARM–21-Jun-10
0x00
3
Byte1
1
[1:0]
0
0
0
0
0
0