参数资料
型号: XE8805AMI028LF
厂商: Semtech
文件页数: 77/156页
文件大小: 0K
描述: IC DAS 16BIT FLASH 8K MTP 64LQFP
标准包装: 160
系列: XE880x
应用: 感测机
核心处理器: Coolrisc816?
程序存储器类型: 闪存(22 kB)
控制器系列: XE8000
RAM 容量: 512 x 8
接口: UART,USRT
输入/输出数: 24
电源电压: 2.4 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
包装: 托盘
供应商设备封装: 64-LQFP(10x10)
产品目录页面: 585 (CN2011-ZH PDF)
配用: XE8000MP-ND - PROG BOARD AND PROSTART2 CARD
Semtech 2006
www.semtech.com
4-4
XE8805/05A
4.2.2
System, clock configuration and reset configuration (h0010-h001F)
Name
Address
7
6
5
4
3
2
1
0
RegSysCtrl
h0010
SleepEn
rw,0,cold
EnResPConf
rw,0,cold
EnBusError
rw,0,cold
EnResWD
rw,0,cold
r0
RegSysReset
h0011
Sleep
rw,0,sys
ResetBusError
rc, 0, cold
ResetWD
rc, 0, cold
ResetfromportA
rc, 0, cold
ResPad
rc,0,cold
ResPadSleep
rc,0,cold
r0
RegSysClock
h0012
CpuSel
rw,0,sleep
ExtClk
r,0,cold
EnExtClock
rw,0,cold
BiasRC
rw,1,cold
ColdXtal
r,1,sleep
ColdRC
r,1,sleep
EnableXtal
rw,0,sleep
EnableRC
rw,1,sleep
RegSysMisc
h0013
r0
RCOnPA0
rw,0,sleep
DebFast
rw,0,sleep
OutputCkXtal
rw,0,sleep
OutputCpuCk
rw,0,sleep
RegSysWd
h0014
r0
WatchDog[3:0]
s,0000,cold
RegSysPre0
h0015
r0
ResPre
c1r0,0,-
RegSysRcTrim1
h001B
r0
Reserved
rw,0,cold
RcFreqRange
rw,0,cold
RcFreqCoarse[3:0]
rw,0000,cold
RegSysRcTrim2
h001C
r0
RcFreqFine[5:0]
rw,10000,cold
Table 4-4. Reset block and clock block registers
4.2.3
Port A (h0020-h0027)
Name
Address
7
6
5
4
3
2
1
0
RegPAIn
h0020
PAIn[7:0]
r
RegPADebounce
h0021
PADebounce[7:0]
rw,00000000,pconf
RegPAEdge
h0022
PAEdge[7:0]
rw,00000000,sys
RegPAPullup
h0023
PAPullup[7:0]
rw,00000000,pconf
RegPARes0
h0024
PARes0[7:0]
rw, 00000000, sys
RegPARes1
h0025
PARes1[7:0]
rw,00000000,sys
Table 4-5. Port A registers
4.2.4
Port B (h0028-h002F)
Name
Address
7
6
5
4
3
2
1
0
RegPBOut
h0028
PBOut[7:0]
rw,00000000,pconf
RegPBIn
h0029
PBIn[7:0]
r
RegPBDir
h002A
PBDir[7:0]
rw,00000000,pconf
RegPBOpen
h002B
PBOpen[7:0]
rw,00000000,pconf
RegPBPullup
h002C
PBPullup[7:0]
rw,00000000,pconf
RegPBAna
h002D
r0
PBAna[3:0]
rw,0000,pconf
Table 4-6. Port B registers
Not
Recommended
for
New
Designs
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