AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 128

• 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: -

17.10.1
Name:
Access Type:
Offset:
• RSTRX: Reset Receiver (Code Label US_RSTRX)
0 = No effect.
1 = The receiver logic is reset.
• RSTTX: Reset Transmitter (Code Label US_RSTTX)
0 = No effect.
1 = The transmitter logic is reset.
• RXEN: Receiver Enable (Code Label US_RXEN)
0 = No effect.
1 = The receiver is enabled if RXDIS is 0.
• RXDIS: Receiver Disable (Code Label US_RXDIS)
0 = No effect.
1 = The receiver is disabled.
• TXEN: Transmitter Enable (Code Label US_TXEN)
0 = No effect.
1 = The transmitter is enabled if TXDIS is 0.
• TXDIS: Transmitter Disable (Code Label US_TXDIS)
0 = No effect.
1 = The transmitter is disabled.
• RSTSTA: Reset Status Bits (Code Label US_RSTSTA)
0 = No effect.
1 = Resets the status bits PARE, FRAME, OVRE and RXBRK in the US_CSR.
• STTBRK: Start Break (Code Label US_STTBRK)
0 = No effect.
1 = If break is not being transmitted, start transmission of a break after the characters present in US_THR and the Transmit
Shift Register have been transmitted.
128
TXDIS
31
23
15
–
–
–
7
AT91FR40162S Preliminary
USART Control Register
TXEN
30
22
14
US_CR
Write-only
0x00
–
–
–
6
RXDIS
29
21
13
–
–
–
5
SENDA
RXEN
28
20
12
–
–
4
STTTO
RSTTX
27
19
11
–
–
3
STPBRK
RSTRX
26
18
10
–
–
2
STTBRK
25
17
–
–
–
9
1
6174B–ATARM–07-Nov-05
RSTSTA
24
16
–
–
8
0
–