AT91SAM7X128B-AU Atmel, AT91SAM7X128B-AU Datasheet - Page 576

• Manufacturer Part Number: AT91SAM7X128B-AU
• Description: IC MCU 128KB FLASH 100LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7X128B-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 128KB (128K 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
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: JTAG, SPI, UART
• Maximum Clock Frequency: 55 MHz
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM7X-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM7X-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Controller Family/series: AT91SAM7xxxxx
• No. Of I/o's: 62
• Ram Memory Size: 32KB
• Cpu Speed: 55MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Cpu Family: 91S
• Device Core: ARM7TDMI
• Device Core Size: 32b
• Frequency (max): 55MHz
• Total Internal Ram Size: 32KB
• # I/os (max): 62
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 1.95/3.6V
• Operating Supply Voltage (min): 1.65/3V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

37.5
Table 37-6.
576
Offset
0x00
0x04
0x08
0x0C
0x10
0x14
0x18
0x1C
0x20
0x24
0x28
0x2C
0x30
0x34
0x38
0x3C
0x40
0x44
0x48
0x4C
0x50
0x54
0x58
0x5C
0x60
0x64
0x68
0x6C
0x70
0x74
0x78
0x7C
0x80
0x84
0x88
Ethernet MAC 10/100 (EMAC) User Interface
SAM7X512/256/128 Preliminary
Register Mapping
Register
Network Control Register
Network Configuration Register
Network Status Register
Reserved
Reserved
Transmit Status Register
Receive Buffer Queue Pointer Register
Transmit Buffer Queue Pointer Register
Receive Status Register
Interrupt Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Phy Maintenance Register
Pause Time Register
Pause Frames Received Register
Frames Transmitted Ok Register
Single Collision Frames Register
Multiple Collision Frames Register
Frames Received Ok Register
Frame Check Sequence Errors Register
Alignment Errors Register
Deferred Transmission Frames Register
Late Collisions Register
Excessive Collisions Register
Transmit Underrun Errors Register
Carrier Sense Errors Register
Receive Resource Errors Register
Receive Overrun Errors Register
Receive Symbol Errors Register
Excessive Length Errors Register
Receive Jabbers Register
Undersize Frames Register
SQE Test Errors
Received Length Field Mismatch
Register
Register
Name
EMAC_NCR
EMAC_NCFG
EMAC_NSR
EMAC_TSR
EMAC_RBQP
EMAC_TBQP
EMAC_RSR
EMAC_ISR
EMAC_IER
EMAC_IDR
EMAC_IMR
EMAC_MAN
EMAC_PTR
EMAC_PFR
EMAC_FTO
EMAC_SCF
EMAC_MCF
EMAC_FRO
EMAC_FCSE
EMAC_ALE
EMAC_DTF
EMAC_LCOL
EMAC_ECOL
EMAC_TUND
EMAC_CSE
EMAC_RRE
EMAC_ROV
EMAC_RSE
EMAC_ELE
EMAC_RJA
EMAC_USF
EMAC_STE
EMAC_RLE
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-only
Read-only
Write-only
Write-only
Access
6120I–ATARM–06-Apr-11
0x0000_0000
0x0000_3FFF
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x800
Reset
0
-
-
-