AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 524

• 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

31.11.10 TWI Receive Holding Register
Name:
Addresses: 0xFFF84030 (0), 0xFFF88030 (1)
Access:
Reset:
• RXDATA: Master or Slave Receive Holding Data
31.11.11 TWI Transmit Holding Register
Name:
Addresses: 0xFFF84034 (0), 0xFFF88034 (1)
Access:
Reset:
• TXDATA: Master or Slave Transmit Holding Data
524
31
23
15
31
23
15
–
–
–
7
–
–
–
7
AT91SAM9G45
TWI_RHR
Read-only
0x00000000
TWI_THR
Read-write
0x00000000
30
22
14
30
22
14
–
–
–
6
–
–
–
6
29
21
13
29
21
13
–
–
–
5
–
–
–
5
28
20
12
28
20
12
–
–
–
4
–
–
–
4
RXDATA
TXDATA
27
19
11
27
19
11
–
–
–
3
–
–
–
3
26
18
10
26
18
10
–
–
–
2
–
–
–
2
25
17
25
17
–
–
9
–
1
–
–
9
–
1
6438F–ATARM–21-Jun-10
24
16
24
16
–
–
8
–
0
–
–
8
–
0