XE8802MI035LF Semtech, XE8802MI035LF Datasheet - Page 50

• Manufacturer Part Number: XE8802MI035LF
• Description: IC DAS 16BIT FLASH 8K 100-LQFP
• Manufacturer: Semtech

Specifications of XE8802MI035LF

• Applications: Sensing Machine
• Core Processor: RISC
• Program Memory Type: FLASH (22 kB)
• Controller Series: XE8000
• Ram Size: 1K x 8
• Interface: SPI, UART
• Number Of I /o: 36
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.4
© Semtech 2006
ck128Hz
ck1Hz
interrupt source
Interrupts and events map
7-1
0
7-5
4
3
2
1
0
7-6
5
4
3
2
1
0
pos.
pos.
pos.
RegSysPtckmode
--
Reserved
--
RcFreqRange
RcFreqCoarse[3]
RcFreqCoarse[2]
RcFreqCoarse[1]
RcFreqCoarse[0]
--
RcFreqFine[5]
RcFreqFine[4]
RcFreqFine[3]
RcFreqFine[2]
RcFreqFine[1]
RcFreqFine[0]
RegSysRcTrim1
RegSysRcTrim2
Default mapping in the interrupt
r
r/w
rw
r
r/w
r/w
r/w
r/w
r/w
r
r/w
r/w
r/w
r/w
r/w
r/w
Table 7-6: RegSysPtckmode register
Table 7-7: Interrupts and events map
rw
Table 7-4: RegSysRCTrim1 register
rw
Table 7-5: RegSysRCTrim2 register
XE8802 Sensing Machine Data Acquisition MCU
RegIrqMid(3)
RegIrqHig(6)
0000000
0 nresetglobal
manager
000
0 nresetcold
0 nresetcold
0 nresetcold
0 nresetcold
1 nresetcold
00
0 nresetcold
0 nresetcold
0 nresetcold
0 nresetcold
0 nresetcold
0 nresetcold
reset
reset
reset
7-3
with ZoomingADC™ and LCD driver
Unused
Low/high freq. range (low=0)
RC coarse trim bit 3
RC coarse trim bit 2
RC coarse trim bit 1
RC coarse trim bit 0
Unused
RC fine trim bit 5
RC fine trim bit 4
RC fine trim bit 3
RC fine trim bit 2
RC fine trim bit 1
RC fine trim bit 0
Unused
Reserved
Default mapping in the event
function
function
function
RegEvn(5)
RegEvn(1)
manager
www.semtech.com