参数资料
型号: XE8000EV104
厂商: Semtech
文件页数: 75/156页
文件大小: 0K
描述: EVAL BOARD FOR XE8805AMI028LF
标准包装: 1
类型: MCU
适用于相关产品: XE88LC05AMI028
所含物品: 完全组装的评估板
Semtech 2006
www.semtech.com
4-2
XE8805/05A
4.1
Memory organisation
The XE8805 CPU is built with a Harvard architecture. The Harvard architecture uses separate instruction and data
memories. The instruction bus and data bus are also separated. The advantage of such a structure is that the CPU
can get a new instruction and read/write data simultaneously. The circuit configuration is shown in Figure 4-1. The
CPU has its 16 internal registers. The instruction memory has a capacity of 8192 22-bit instructions. The data
memory space has 8 low power registers, the peripheral register space and 512 bytes of RAM.
Figure 4-1. Memory mapping
The CPU internal registers are described in the CPU chapter. A short reference of the low power registers and
peripheral registers is given in 4.2.
4.2
Quick reference data memory register map
The data register map is given in the tables below. A more detailed description of the different registers is given in
the detailed description of the different peripherals.
The tables give the following information:
1.
The register name and register address
2.
The different bits in the register
3.
The access mode of the different bits (see Table 4-1 for code description)
4.
The reset source and reset value of the different bits
The reset source coding is given in Table 4-2. To get a full description of the reset sources, please refer to the
reset block chapter.
F F
0h027F
RAM
capacity:
512 bytes
0h0080
0h1FFF
Instruction
memory
capacity:
8k x 22bit
0h0000
CPU
C
P
U
i
nte
rnal
regi
st
ers
a
stat
iph
ipl
i3h
i3l
i2h
i2l
i1h
i1l
i0h
i0l
r3
r2
r1
r0
Low power
RAM
0h0000
0h007F
Peripheral
registers
0h0008
Da
ta
m
em
o
ry
d
ata
bus
in
st
ructi
on
bus
Not
Recommended
for
New
Designs
相关PDF资料
PDF描述
VE-B7P-EY CONVERTER MOD DC/DC 13.8V 50W
EBA28DRTH CONN EDGECARD .125 DIP 56POS
EEC20DRTH-S734 CONN EDGECARD 40POS DIP .100 SLD
AT-S-26-8/8/S-14-R MOD CORD STANDARD 8-8 SILVER 14'
EBC25DREN-S13 CONN EDGECARD 50POS .100 EXTEND
相关代理商/技术参数
参数描述
XE8000EV108 功能描述:EVAL BOARD FOR XE8806/XE8807 RoHS:否 类别:编程器,开发系统 >> 通用嵌入式开发板和套件(MCU、DSP、FPGA、CPLD等) 系列:- 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板,软件,4x4 键盘,光学拨轮,QVGA 触摸屏 LCD 和 40G 硬盘 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品: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
XE8000EV110 功能描述:EVAL BOARD FOR XE8802AMI035LF RoHS:否 类别:编程器,开发系统 >> 通用嵌入式开发板和套件(MCU、DSP、FPGA、CPLD等) 系列:- 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板,软件,4x4 键盘,光学拨轮,QVGA 触摸屏 LCD 和 40G 硬盘 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品: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
XE8000EV120 功能描述:BOARD EVAL FOR SX8722I070TRLF RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:ZoomingADC™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
XE8000EV121 功能描述:BOARD EVAL FOR SX8723/24 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理,电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板
XE8000MP 功能描述:PROG BOARD AND PROSTART2 CARD RoHS:否 类别:编程器,开发系统 >> 独立编程器 系列:- 产品目录绘图:CHIPPROG-G4 标准包装:1 系列:- 类型:成组编程器 适用于相关产品:EEPROM,EPROM,FLASH,MCU,NVRAM,PLD 所含物品:编程器,线缆,CD 产品目录页面:598 (CN2011-ZH PDF) 相关产品:AE-TS56-16I-3-ND - ISP CABLEADAPTER 14-PIN HEADERAE-TS40N-ND - ADAPTER SOCKET 40-TSOP TO 40-DIPAE-TS32N-ND - ADAPTER SOCKET 32-TSOP TO 32-DIPAE-TS28-ND - ADAPTER SOCKET 28-TSOP TO 28-DIPAE-T44-P16-ND - ADAPTER SOCKET 44-QFP TO 40-DIPAE-T44-I51/505-ND - ADAPTER SOCKET 44-QFP TO 40-DIPAE-SS56-16I-ND - ADAPTER SOCKET 56-SSOP TO 40-DIPAE-SP8U-ND - ADAPTER SOCKET 8-SSOP TO 8-DIPAE-SP28U2-ND - ADAPTER SOCKET 28-SSOP TO 28-DIPAE-SP28U1-ND - ADAPTER SOCKET 28-SSOP TO 28-DIP更多...