AT91SAM7A3-AU Atmel, AT91SAM7A3-AU Datasheet - Page 521

• Manufacturer Part Number: AT91SAM7A3-AU
• Description: IC ARM7 MCU FLASH 256K 100LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7A3-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, MMC, SPI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Controller Family/series: AT91SAM7xx
• No. Of I/o's: 62
• Ram Memory Size: 32KB
• Cpu Speed: 60MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• Package: 100LQFP
• Device Core: ARM7TDMI
• Family Name: 91S
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 62
• Interface Type: CAN/SPI/I2S/TWI/USART/USB
• On-chip Adc: 2(8-chx10-bit)
• Number Of Timers: 3
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Ram Size: 32 KB
• Maximum Clock Frequency: 60 MHz
• 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, AT91SAM7A3-EK
• Minimum Operating Temperature: - 40 C
• Cpu Family: 91S
• Device Core Size: 32b
• Frequency (max): 60MHz
• Total Internal Ram Size: 32KB
• # I/os (max): 62
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7A3-EK - KIT EVAL FOR AT91SAM7A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

36.8
Table 36-4.
6042E–ATARM–14-Dec-06
0x0100 - 0x01FC
0x000C
0x001C
0x020C
0x021C
0x022C
0x023C
0x0000
0x0004
0x0008
0x0010
0x0014
0x0018
0x0020
0x0024
0x0028
0x0200
0x0204
0x0208
0x0210
0x0214
0x0218
0x0220
0x0224
0x0228
0x0230
0x0234
0x0238
Offset
Controller Area Network (CAN) User Interface
...
CAN Memory Map
Register
Mode Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Status Register
Baudrate Register
Timer Register
Timestamp Register
Error Counter Register
Transfer Command Register
Abort Command Register
Reserved
Mailbox 0 Mode Register
Mailbox 0 Acceptance Mask Register
Mailbox 0 ID Register
Mailbox 0 Family ID Register
Mailbox 0 Status Register
Mailbox 0 Data Low Register
Mailbox 0 Data High Register
Mailbox 0 Control Register
Mailbox 1 Mode Register
Mailbox 1 Acceptance Mask Register
Mailbox 1 ID register
Mailbox 1 Family ID Register
Mailbox 1 Status Register
Mailbox 1 Data Low Register
Mailbox 1 Data High Register
Mailbox 1 Control Register
...
CAN_TIMESTP
CAN_MMR0
CAN_MAM0
CAN_MFID0
CAN_MMR1
CAN_MAM1
CAN_MFID1
CAN_MSR0
CAN_MDH0
CAN_MCR0
CAN_MSR1
CAN_MDH1
CAN_MCR1
CAN_MDL0
CAN_MDL1
CAN_MID0
CAN_MID1
CAN_ECR
CAN_TCR
CAN_ACR
CAN_IMR
CAN_IDR
CAN_TIM
CAN_IER
CAN_MR
CAN_SR
CAN_BR
Name
AT91SAM7A3 Preliminary
...
–
Read-Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Write-only
Read-only
Read-only
Read-only
Read-only
Read-only
Write-only
Write-only
Read-only
Read-only
Write-only
Read-only
Read-only
Write-only
Access
...
–
Reset State
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
–
-
-
-
-
-
-
-
521