AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 143

• Manufacturer Part Number: AT91FR40162S-CJ
• Description: IC ARM MCU FLASH 1K 121BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91FR40162S-CJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 75MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 2MB (1M x 16)
• Program Memory Type: FLASH
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 121-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

17.10.11 USART Transmitter Time-guard Register
Name:
Access Type:
Reset Value:
Offset:
• TG: Time-guard Value
Time-guard duration = TG x Bit period
17.10.12 USART Receive Pointer Register
Name:
Access Type:
Reset Value:
Offset:
• RXPTR: Receive Pointer
RXPTR must be loaded with the address of the receive buffer.
6174B–ATARM–07-Nov-05
1 - 255
TG
0
31
23
15
31
23
15
–
–
–
7
7
Disables the TX Time-guard function.
TXD is inactive high after the transmission of each character for the time-guard duration.
30
22
14
30
22
14
US_TTGR
Read/Write
0
0x28
–
–
–
6
US_RPR
Read/Write
0
0x30
6
29
21
13
29
21
13
–
–
–
5
5
28
20
12
28
20
12
–
–
–
4
4
RXPTR
RXPTR
RXPTR
RXPTR
TG
27
19
27
19
11
11
–
–
–
3
3
AT91FR40162S Preliminary
26
18
10
26
18
10
–
–
–
2
2
25
17
25
17
–
–
–
9
1
9
1
24
16
24
16
–
–
–
8
0
8
0
143