XE8801AMI027LF Semtech, XE8801AMI027LF Datasheet - Page 121
XE8801AMI027LF
Manufacturer Part Number
XE8801AMI027LF
Description
IC DAS 16BIT FLASH 8K MTP 44LQFP
Manufacturer
Semtech
Datasheet
1.XE8801AMI027LF.pdf
(135 pages)
Specifications of XE8801AMI027LF
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
44-LQFP
For Use With
XE8000MP - PROG BOARD AND PROSTART2 CARD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Note: When writing RegCntC or RegCntD, the processor writes the counter comparison values. When reading
these locations, the processor reads back the actual counter value.
© Semtech 2005
7-0
7-0
7-6
5-4
3-2
1-0
7-4
bit
bit
bit
bit
7
6
5
4
3
2
1
0
3
2
1
0
7-6
5-4
3-2
1-0
bit
CntDCkSel(1:0)
CntCCkSel(1:0)
CntBCkSel(1:0)
CntACkSel(1:0)
RegCntConfig1
CntDDownUp
CntCDownUp
CntBDownUp
CntADownUp
RegCntCtrlCk
CascadeCD
CntDEnable
CntCEnable
CascadeAB
CntBEnable
CntAEnable
CntPWM1
CntPWM0
RegCntOn
CounterD
CounterD
RegCntD
Pwm1Size(1:0)
Pwm0Size(1:0)
RegCntConfig2
CapFunc(1:0)
CapSel(1:0)
--
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
w
r
r
Table 18-6. RegCntConfig1
Table 18-7. RegCntConfig2
Table 18-5. RegCntCtrlCk
0 resetsystem
0 resetsystem
Table 18-8. RegCntOn
0 resetsystem
0 resetsystem
0 resetsystem
0 resetsystem
Table 18-4. RegCntD
rw
rw
rw
rw
rw
Reset
Reset
0000
x
x
x
x
x
x
18-3
xxxxxxxx
xxxxxxxx
reset
reset
xx
xx
xx
xx
00 resetsystem
00 resetsystem
Activate pwm0 on counter a or a+b (PB(0))
Activate pwm1 on counter c or c+d (PB(1))
Counter d up or down counting (0=down)
Counter b up or down counting (0=down)
Counter a up or down counting (0=down)
Counter c up or down counting (0=down)
Cascade counter c & d (1=cascade)
Cascade counter a & b (1=cascade)
Reset
xx
xx
Enable counter d
Enable counter b
Enable counter a
Enable counter c
function
Function
Reserved
Counter d clock selection
Counter b clock selection
Counter a clock selection
Counter c clock selection
8-bits comparison value
XE8801A – SX8801R
8-bits counter value
Capture function
Capture source
Pwm1 size
Pwm0 size
function
selection
selection
selection
function
function
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