- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄16860 > EVAL-ADUC7036QSPZ (Analog Devices Inc)BOARD EVAL FOR ADUC7036 PDF資料下載
參數(shù)資料
| 型號： | EVAL-ADUC7036QSPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 48/132頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVAL FOR ADUC7036 |
| 設(shè)計資源： | EVAL-ADUC7036 Schematic & Brd Outline EVAL ADUC7036 Gerber Files |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | QuickStart™ PLUS 套件 |
| 主要目的： | 電源管理，電池監(jiān)控器 |
| 嵌入式： | 是，MCU，16/32 位 |
| 已用 IC / 零件： | ADuC7036 |
| 已供物品： | 板，線纜，文檔，仿真器，電源，軟件 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁當(dāng)前第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁
ADuC7036
Rev. C | Page 22 of 132
The minimum latency for FIQ or IRQ interrupts is five cycles.
This consists of the shortest time the request can take through
the synchronizer plus the time to enter the exception mode.
Note that the ARM7TDMI initially (first instruction) runs in
ARM (32-bit) mode when an exception occurs. The user can
immediately switch from ARM mode to Thumb mode if
required, for example, when executing interrupt service routines.
MEMORY ORGANIZATION
The ARM7 MCU core, which has a von Neumann-based
architecture, sees memory as a linear array of 232 byte locations.
As shown in Figure 13, the ADuC7036 maps this into four
distinct user areas: a memory area that can be remapped, an
SRAM area, a Flash/EE area, and a memory mapped register
(MMR) area.
The first 94 kB of this memory space is used as an area into
which the on-chip Flash/EE or SRAM can be remapped.
The ADuC7036 features a second 4 kB area at the top of
the memory map used to locate the MMRs, through which
all on-chip peripherals are configured and monitored.
The ADuC7036 features an SRAM size of 6 kB.
The ADuC7036 features 96 kB of on-chip Flash/EE memory,
94 kB of which are available to the user and 2 kB of which
are reserved for the on-chip kernel.
Any access, either a read or a write, to an area not defined in the
memory map results in a data abort exception.
Memory Format
The ADuC7036 memory organization is configured in little
endian format: the least significant byte is located in the lowest
byte address and the most significant byte in the highest byte
address.
BIT 31
BYTE 2
A
6
2
.
BYTE 3
B
7
3
.
BYTE 1
9
5
1
.
BYTE 0
8
4
0
.
BIT 0
32 BITS
0xFFFFFFFF
0x00000004
0x00000000
0
747
4-
0
12
Figure 12. Little Endian Format
0x00417FF
0x00040000
0xFFFF0FFF
0xFFFF0000
MMRs
0x00097FFF
0x00080000
FLASH/EE
SRAM
0x0017FFF
0x00000000
REMAPPABLE MEMORY SPACE
(FLASH/EE OR SRAM)
RESERVED
0
74
-01
3
Figure 13. Memory Map
SRAM
The ADuC7036 features 6 kB of SRAM, organized as
1536 × 32 bits, that is, 1536 words located at 0x00040000.
The RAM space can be used as data memory and also as a volatile
program space.
ARM code can run directly from SRAM at full clock speed
because the SRAM array is configured as a 32-bit-wide memory
array. SRAM is readable/writeable in 8-, 16-, and 32-bit segments.
Remap
The ARM exception vectors are situated at the bottom of the
memory array, from Address 0x00000000 to Address 0x00000020.
By default, after a reset, the Flash/EE memory is logically
mapped to Address 0x00000000.
It is possible to logically remap the SRAM to Address 0x00000000.
This is accomplished by setting Bit 0 of the SYSMAP0 MMR
located at 0xFFFF0220. To revert Flash/EE to 0x00000000, Bit 0
of SYSMAP0 is cleared.
It may be desirable to remap RAM to 0x00000000 to optimize the
interrupt latency of the ADuC7036 because code can run in full
32-bit ARM mode and at maximum core speed. It should be noted
that when an exception occurs, the core defaults to ARM mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EVB90308 | DEMO KIT MLX90308 SENS INTERFACE |
| MLG0603S4N7S | INDUCTOR MULTILAYER 4.7NH 0201 |
| KSZ8041TL-EVAL | BOARD EVALUATION KSZ8041TL |
| EEU-FR1J180 | CAP ALUM 18UF 63V 20% RADIAL |
| MLG0603S3N6S | INDUCTOR MULTILAYER 3.6NH 0201 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADUC7039QSPZ | 功能描述:BOARD EVAL FOR ADUC7039 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:QuickStart™ PLUS 套件 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標(biāo)準(zhǔn)包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學(xué)撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
| EVAL-ADUC7060QSPZ | 功能描述:KIT DEV QUICK START ADUC7060 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:QuickStart™ PLUS 套件 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標(biāo)準(zhǔn)包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學(xué)撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
| EVAL-ADUC7060QSPZU1 | 制造商:Analog Devices 功能描述: |
| EVALADUC7060QSPZU2 | 制造商:Analog Devices 功能描述:QUICK START DEVELOPMENT SYSTEM - Boxed Product (Development Kits) |
| EVAL-ADUC7061MKZ | 功能描述:開發(fā)板和工具包 - ARM Quick Start Development System RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。