XE8805AMI028LF Semtech, XE8805AMI028LF Datasheet - Page 27

• Manufacturer Part Number: XE8805AMI028LF
• Description: IC DAS 16BIT FLASH 8K MTP 64LQFP
• Manufacturer: Semtech

Specifications of XE8805AMI028LF

• Applications: Sensing Machine
• Core Processor: RISC
• Program Memory Type: FLASH (22 kB)
• Controller Series: XE8000
• Ram Size: 512 x 8
• Interface: UART, USRT
• Number Of I /o: 24
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Supply Voltage Range: 2.4V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Address
h0010
h0011
h0012
h0013
h0014
h0015
h001B
h001C
Table 4-4. Reset block and clock block registers
Address
h0020
h0021
h0022
h0023
h0024
h0025
Table 4-5. Port A registers
Address
h0028
h0029
h002A
h002B
h002C
h002D
Table 4-6. Port B registers
© Semtech 2006
RegPADebounce
4.2.2
4.2.3
4.2.4
RegSysRcTrim1
RegSysRcTrim2
RegSysReset
RegSysClock
RegPAPullup
RegPBPullup
RegSysMisc
RegSysPre0
RegPBOpen
RegPAEdge
RegPARes0
RegPARes1
RegSysCtrl
RegSysWd
RegPBAna
RegPBOut
RegPBDir
RegPAIn
RegPBIn
Name
Name
Name
System, clock configuration and reset configuration (h0010-h001F)
Port A (h0020-h0027)
Port B (h0028-h002F)
rw,0,sleep
rw,0,cold
SleepEn
rw,0,sys
CpuSel
Sleep
r0
r0
r0
r0
r0
r0
7
7
7
EnResPConf
rw,0,cold
r,0,cold
ExtClk
r0
r0
r0
r0
r0
r0
6
6
6
EnExtClock
ResetBusError
rc, 0, cold
EnBusError
Reserved
rw,0,cold
rw,0,cold
rw,0,cold
r0
r0
r0
r0
5
5
5
RcFreqRange
ResetWD
rc, 0, cold
rw,0,cold
rw,1,cold
rw,0,cold
EnResWD
BiasRC
rw,00000000,pconf
rw,00000000,pconf
rw, 00000000, sys
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,pconf
rw,00000000,pconf
PADebounce[7:0]
rw,00000000,sys
rw,00000000,sys
r0
r0
r0
r0
4
4
4
PAPullup[7:0]
PBPullup[7:0]
PAEdge[7:0]
PARes0[7:0]
PARes1[7:0]
PBOpen[7:0]
PBOut[7:0]
PBDir[7:0]
PAIn[7:0]
PBIn[7:0]
4-4
r
r
ResetfromportA
RCOnPA0
rw,0,sleep
rc, 0, cold
ColdXtal
r,1,sleep
RcFreqFine[5:0]
r0
r0
3
3
3
rw,10000,cold
rw,0,sleep
r,1,sleep
rc,0,cold
DebFast
ResPad
ColdRC
RcFreqCoarse[3:0]
r0
r0
WatchDog[3:0]
2
2
2
rw,0000,pconf
rw,0000,cold
s,0000,cold
PBAna[3:0]
ResPadSleep
EnableXtal
OutputCkXtal
rw,0,sleep
rw,0,sleep
rc,0,cold
r0
r0
1
1
1
OutputCpuCk
EnableRC
rw,1,sleep
rw,0,sleep
c1r0,0,-
ResPre
XE8805/05A
r0
r0
0
0
0
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