AT91SAM9261-CJ-999 Atmel, AT91SAM9261-CJ-999 Datasheet - Page 451

• Manufacturer Part Number: AT91SAM9261-CJ-999
• Description: IC MCU ARM9 ULTRA LP 217LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9261-CJ-999

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 190MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: ROM
• Ram Size: 192K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 217-LFBGA
• For Use With: AT91SAM9261-EK - KIT EVAL FOR AT91SAM926EJ-SAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

32.7.2
Name:
Addresses: 0xFFFB0004 (0), 0xFFFB4004 (1), 0xFFFB8004 (2)
Access Type:Read-write
• USART_MODE
• USCLKS: Clock Selection
• CHRL: Character Length.
6062M–ATARM–23-Mar-09
31
23
15
–
–
7
0
0
1
1
0
0
0
0
0
1
0
0
1
1
USART Mode Register
CHMODE
CHRL
USCLKS
US_MR
CHRL
30
22
14
–
–
6
0
1
0
1
0
0
0
1
1
0
0
1
0
1
USART_MODE
Others
DSNACK
Character Length
5 bits
6 bits
7 bits
8 bits
29
21
13
–
5
Selected Clock
MCK
MCK/DIV (DIV = 8)
Reserved
SCK
NBSTOP
USCLKS
0
0
1
0
1
0
FILTER
INACK
28
20
12
4
0
1
0
0
0
0
OVER
27
19
11
–
3
AT91SAM9261 Preliminary
Mode of the USART
Normal
RS485
Hardware Handshaking
IS07816 Protocol: T = 0
IS07816 Protocol: T = 1
IrDA
Reserved
CLKO
PAR
26
18
10
2
USART_MODE
MAX_ITERATION
MODE9
25
17
9
1
MSBF
SYNC
24
16
8
0
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