AT91SAM9G45-CU Atmel, AT91SAM9G45-CU Datasheet - Page 608

• Manufacturer Part Number: AT91SAM9G45-CU
• Description: MCU ARM9 324-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G45-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-TFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 800 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Controller Family/series: AT91
• No. Of I/o's: 160
• Ram Memory Size: 64KB
• Cpu Speed: 400MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: AT91SAM9G45-EKES - KIT EVAL FOR AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

33.7.8.13
33.7.8.14
33.7.8.15
33.7.8.16
33.7.8.17
33.7.8.18
6438F–ATARM–21-Jun-10
LIN Errors
Bit Error
Inconsistent Synch Field Error
Parity Error
Checksum Error
Slave Not Responding Error
This error is generated when the USART is transmitting and if the transmitted value on the Tx
line is different from the value sampled on the Rx line.
If a bit error is detected, the transmission is aborted at the next byte border.
This error is generated in Slave node configuration if the Synch Field character received is other
than 0x55.
This error is generated if the parity of the identifier is wrong. This error can be generated only if
the parity feature is enabled (PARDIS = 0).
This error is set if the received checksum is wrong. This error can be generated only if the
checksum feature is enabled (CHKDIS = 0).
This error is set when the USART expects a response from another node (NACT = SUB-
SCRIBE) but no valid message appears on the bus within the time frame given by the maximum
length of the message frame, TFrame_Maximum (see
if the USART does not expect any message (NACT = PUBLISH or NACT = IGNORE).
Section
33.7.8.12). This error is disabled
AT91SAM9G45
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