XE8802MI035LF Semtech, XE8802MI035LF Datasheet - Page 5

• 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

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