XE8802MI000 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
Manufacturer
XE8802MI000
Semtech Corporation
XE8802MI000 Datasheet PDF : 193 Pages
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XE8802 Sensing Machine Data Acquisition MCU
with ZoomingADC™ and LCD driver
NFASTREAD
VPP
INSTRUCTION MEMORY
DATA
MEMORY
VBAT
VSS
NRESET
XIN
XOUT
VREG
TEST
PB(7:0)
CPU
B
COOLRISC816
U
S
C
O
N
T
R
O
L
L
8X8 MULTIPLIER
E
R
16 CPU REGISTERS
RESET BLOCK
WD POR
RC
XTAL
VREG
CLOCK
GENERATION/
POWER
MANAGEMENT
TEST CONTROLLER
8 DATA REGISTERS
IRQ HANDLING
EVN HANDLING
PORT B
address
control
datain
dataout
reset
control
clocks
test
control
irq
evn
PORT A
PORT D1
PORT D2
LCD Driver
VGEN
USRT
UART
COUNTERS
TIMERS
PWM
PA(7:0)
PD1(7:0)
PD2(7:0)
LCD_IO(31:0)
LCD_COM(1:0)
VGEN_Vx(4:0)
VMULT
AC_R(3:0)
AC_A(7:0)
SPI(3:0)
ACQUISITION CHAIN
VMULT
(ZoomingADC)
SPI
VLD
CMPD
Figure 1-1. Block schematic of the XE8802 circuit.
The UART (universal asynchronous receiver/transmitter) contains a full hardware implementation of the
asynchronous serial link.
© Semtech 2006
www.semtech.com
1-3
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