ArrowARM Guide - Embedded Developer

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| 31Family Comparative Features Part Total Total Temp. °C Package Core Max A/D A/D Timer Timer Serial Interface GPIO Ethernet USB PeripheralsNumber Flash RAM Type Variant ID Frequency Bits Channels Channels Bits DescriptionAT91SAM7A3 256 32 -40 to +85 LQFP 100 ARM7TDMI 60 10 16 9 16 2xSPI, 2xSSC, TWI 62 – Device 2.0 –AT91SAM7S256 256 64 -40 to +85 LQFP 64 ARM7TDMI 55 10 8 3 16 SPI, 2USART, UART, SSC. TWI 32 – Device 2.0 –AT91SAM7S128 128 32 -40 to +85 LQFP 64 ARM7TDMI 55 10 8 3 16 SPI, 2xUSART, UART, SSC. TWI 32 – Device 2.0 –AT91SAM7S64 64 16 -40 to +85 LQFP 64 ARM7TDMI 55 10 8 3 16 SPI, SSC. TWI 32 – Device 2.0 –AT91SAM7S32 32 8 -40 to +85 LQFP 48 ARM7TDMI 55 10 8 2 16 SPI, SSC. TWI 21 – – –AT91SAM7S321 32 8 -40 to +85 LQFP 64 ARM7TDMI 55 10 8 3 16 SPI, SSC. TWI 32 – Device 2.0 –AT91SAM7SE512 512 32 -40 to +85 LQFP128, 144LFBGA ARM7TDMI 48 10 8 3 16 SPI, SSC, 2xUSART, TWI 88 – Device 2.0 –AT91SAM7SE256 256 32 -40 to +85 LQFP128, 144LFBGA ARM7TDMI 48 10 8 3 16 SPI, SSC, 2xUSART, TWI 88 – Device 2.0 –AT91SAM7SE32 32 8 -40 to +85 LQFP128, 144LFBGA ARM7TDMI 48 10 8 3 16 SPI, SSC, 2xUSART, TWI 88 – Device 2.0 –AT91SAM7X256 256 64 -40 to +85 LQFP 100 ARM7TDMI 55 10 8 3 16 2xSPI, 2xUSART, UART, SSC. TWI 60 MAC 10/100 Device 2.0 –AT91SAM7X128 128 32 -40 to +85 LQFP 100 ARM7TDMI 55 10 8 3 16 2xSPI, 2xUSART, UART, SSC. TWI 60 MAC 10/100 Device 2.0 –AT91SAM7XC256 256 64 -40 to +85 LQFP 100 ARM7TDMI 55 10 8 3 16 2xSPI, SSC. TWI 60 MAC 10/100 Device 2.0 –AT91SAM7XC128 128 32 -40 to +85 LQFP 100 ARM7TDMI 55 10 8 3 16 2xSPI, SSC. TWI 60 MAC 10/100 Device 2.0 –Development Tools Matrix Tool Name Description Part NumberAT91SAM7S-EK The AT91SAM7S-EK Evaluation Kit enables the evaluation of and code development for applications running on AT91SAM7S devices AT91SAM7S-EKAT91SAM7SE-EK The AT91SAM7SE-EK Evaluation Kit enables the evaluation of and code development for applications running on AT91SAM7SE devices AT91SAM7SE-EKAT91SAM7X-EK The AT91SAM7X-EK Evaluation Kit enables the evaluation of and code development for applications running on AT91SAM7X devices; contains crypto hardware - export restrictions apply AT91SAM7X-EKAT91SAM-ICE CE is a JTAG emulator designed for all Atmel AT91 ARM7 cores AT91SAM-ICEARM7 | Cortex-M3 | ARM9 | Cortex-R4 | XScale | ARM11 | Cortex-A8AT91SAM7X-EK Development BoardFor more information on Arrow’s ARM solutions, pricing, and availability, visit www.arrownac.com/arm or call 1-866-910-3650.To research and compare and contrast ARM solutions, visit www.embedded-developer.com.AT91SAM7 Family of Microcontrollers | ATMELwww.arrownac.com/arm
32 |AT91SAM9 32-bit ARM-based MicrocontrollersCore: ARM926EJ-SThe AT91SAM9 family is a pin-compatible ARM926EJ-S-based microcontroller familythat shares the same programming model as ARM7-based controllers, allowing directmigration between controllers based on different ARM cores.AT91SAM9260 operates at 210MIPS with a 190MHz clock. It features 8Kbytes ofSRAM and 32K bytes of ROM with single cycle access at maximum processor or bus speed, together with an external businterface with controllers for SDRAM and static memories including NAND Flash and CompactFlash. Its extensive peripheralset includes USB Full Speed Host and Device interfaces, a 10/100 Ethernet MAC, Image Sensor Interface, Multimedia CardInterface (MCI), Synchronous Serial Controllers (SSC), USARTs, Serial Peripheral Interfaces (SPI), a three-channel 16-bitTimer Counter, a Two Wire Interface (TWI) and four-channel 10-bit ADC and peripheral DMA channels maximize the datathroughput between these interfaces and the on- and off-chip memories.AT91SAM9261 operates at 210MIPS with a 190MHz clock. It features 160Kbytes of SRAM and 32Kbytes of ROMwith single cycle access at maximum processor or bus speed, together with an External Bus Iinterface (EBI) withcontrollers for SDRAM and static memories including NAND Flash and CompactFlash. Its extensive peripheral setincludes USB Full Speed Host and Device interfaces, an LCD Controller, MCI, SSC, USARTs, SPI, a three-channel16-bit Timer Counter, a TWI and peripheral DMA channels maximize the data throughput between these interfacesand the on- and off-chip memories.AT91SAM9263, the newest member of the Atmel’s ARM9 microcontroller family, operates at 220MIPS with a 200MHzclock. Its parallel bus architecture incorporating distributed DMA overcomes the bottlenecks that occur with conventionalMCUs in graphically-interfaced, data-intensive applications such as networked medical monitoring equipment and GPSnavigation systems. The AT91SAM9263 employs 27 DMA channels including Atmel’s 20-channel peripheral DMA controller(PDC), a 9-layer bus matrix, and two additional busses for data- and instruction-tightly-coupled-memories to boost CPUperformance and provide on-chip data transfer rates of up to 41.6 Gbps. Two External Bus Interfaces (EBIs) supportgigabyte-plus external memories. On-chip human interface peripherals include a camera interface, TFT/STN LCD controller,a 6-channel audio front-end interface (AC97), I 2 S and a 2D graphics co-processor that off-loads line draw, block transfer,polygon fill, and clipping functions from the CPU. Networking peripherals include a 12 Mbps USB host and device, a10/100 Ethernet MAC and a 1 Mbps control area network (CAN). There are also four USARTs, two 50 Mbps SPI,CompactFlash, SDIO (MCI) and a TWI.Features • Proven architecture based on ten years’ experience in ARM-basedstandard products• Predictable response to a real-time event within a specified numberof clock cycles• Peripheral DMA eliminates bottlenecks inmemory-to-peripheral transfers• Advanced interrupt control enhances real-time performance• Single-instruction bit set/reset simplifies application code• Connectivity: USB, Ethernet, SPI, USART, LCD, etc.• Code compatibility across all products• WinCE, Linux, extensive compiler and application supportfrom industry-leading third partiesAT91SAM9Arrow Electronics ARM Solutions1-866-910-3650
Page 1 and 2: SPRING2007ARROW ARM SOLUTIONS GUIDE
Page 3 and 4: 4 |ARM Support from Concept through
Page 6 and 7: 8 |ARM7TDMI and ARM7TDMI-SARM 32-Bi
Page 8 and 9: 10 |ARM920THigh-Performance and Low
Page 10 and 11: 12 |ARM926EJ-SARM926EJ-S Jazelle-En
Page 12 and 13: 14 |ARM966E-SEmbedded Core with Fle
Page 14 and 15: 16 |ARM1136J(F)-SA High-Performance
Page 16 and 17: 18 |ARM Cortex-A8Processors for Com
Page 18 and 19: 20 |ARM Cortex-M3Processors Optimiz
Page 20 and 21: 22 |Cortex-R4(F)ARM Cortex-R4(F)Emb
Page 22 and 23: 24 |Intel XScale ®Designed to Enab
Page 25 and 26: 28 |ADuC7xxxCore: ARM7TDMITargeted
Page 27: 30 |AT91SAM7 32-bit ARM-based Micro
Page 31 and 32: 34 |i.MX31 Multimedia Applications
Page 33 and 34: 36 |Intel ® Network Processors and
Page 35 and 36: 38 |Stellaris ® FamilyCore: Cortex
Page 37 and 38: 40 |LPC210x 70 MHz, 32-bit microcon
Page 39 and 40: 42 |LPC23xx and LPC24xx 72 MHz, 32-
Page 41 and 42: 44 |LPC2478 72 MHz, 32-bit ARM-base
Page 43 and 44: 46 |STR7 and STR9 FamiliesCore: ARM
Page 45 and 46: 48 |STR710FCore: ARM7TDMIThe STR710
Page 47 and 48: 50 |STR750FCore: ARM7TDMIThe STR750
Page 49 and 50: 52 |STR910FCore: ARM966E-SThe STR91
Page 51 and 52: 54 |DaVinci TMS320DM644xDigital Sig
Page 54 and 55: 58 |IAR Embedded Workbench Version
Page 56 and 57: 60 |The Keil RealView Microcontroll
Page 58 and 59: 62 |RealView Tools by ARMTools that
Page 60: Embedded Developerlets you comparem

ArrowARM Guide - Embedded Developer

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