AT91SAM9M10-CU Atmel, AT91SAM9M10-CU Datasheet - Page 971

• Manufacturer Part Number: AT91SAM9M10-CU
• Description: IC MCU 16/32BIT ARM9 324TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9M10-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, 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: 32 KB
• Interface Type: 2-Wire, SPI, USART
• Maximum Clock Frequency: 133 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 16 bit
• Operating Supply Voltage: 1.65 V to 3.6 V
• 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, AT91SAM9M10-G45-EK
• Controller Family/series: AT91
• No. Of I/o's: 160
• Ram Memory Size: 64KB
• Cpu Speed: 400MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Cpu Family: AT91
• Device Core: ARM926EJ-S
• Device Core Size: 32b
• Frequency (max): 400MHz
• Total Internal Ram Size: 64KB
• # I/os (max): 160
• Number Of Timers - General Purpose: 7
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Operating Supply Voltage (max): 1.1/1.95/3.6V
• Operating Supply Voltage (min): 0.9/1.65/1.8/3V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 324
• Package Type: TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

41.3
Figure 41-1. DMA Controller (DMAC) Block Diagram
6355B–ATARM–21-Jun-10
Block Diagram
Datapath Bundles
Datapath Bundles
DMA Read
DMA Write
DMA FIFO Controller
Up to 64 bytes
DMA FIFO
DMA Global Control
DMA Global Control
DMA Channel 0
and Data Mux
and Data Mux
DMA Channel 0
Write data path
to destination
DMA Channel 0
Read data path
from source
DMA AHB Lite Master Interface 1
DMA Channel 1
DMA Channel 2
DMA AHB Lite Master Interface 0
DMA Channel n
DMA Destination
Control State Machine
Destination Pointer
Management
DMA Source
Control State Machine
Source Pointer
Management
AMBA AHB Layer 1
AMBA AHB Layer 0
Request Arbiter
DMA Global
DMA Destination
Request Arbiter
DMA Global
DMA Destination
Requests Pool
Requests Pool
DMA Source
Atmel APB rev2 Interface
Trigger Manager
External
Triggers
Soft
Triggers
Status
Registers
Configuration
Registers
DMA Interrupt
Controller
DMA
REQ/ACK
Interface
AT91SAM9M10
DMA
Atmel
APB
Interface
DMA
Hardware
Handshaking
Interface
DMA Interrupt
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