XE8802MI035LF Semtech, XE8802MI035LF Datasheet - Page 21
XE8802MI035LF
Manufacturer Part Number
XE8802MI035LF
Description
IC DAS 16BIT FLASH 8K 100-LQFP
Manufacturer
Semtech
Datasheet
1.XE8802MI035LF.pdf
(193 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XE8802MI035LF
Manufacturer:
TI
Quantity:
8 700
- Current page: 21 of 193
- Download datasheet (2Mb)
2.5 Simplified supply selection criteria
•
•
•
•
•
•
•
Figure 2-7. Operating voltage range of the different circuit blocks. MTP devices do not operate below 2.4V. ROM
© Semtech 2006
MTP devices always require the capacitor on VREG and VREG cannot be shorted to VBAT on MTP devices.
ROM devices can operate 1.5 V to 5.5 V with lowest current requirement with the capacitor on VREG, and
VREG not shorted to VBAT.
ROM devices can operate 1.2 V to 3.3 V at highest speed with VREG shorted to VBAT.
If operation is always above 3.0 V, the capacitor on VMULT is not needed and VMULT can be always off.
If the acquisition chain is used between 2.4 V and 3.0 V, then the capacitor on VMULT must be present and
VMULT must be set on during operation below 3.0 V.
The acquisition chain does not operate below 2.4 V.
The internal reference voltage for the LCD does not operate below 1.5 V.
devices can operate in different voltage ranges if VREG and VBAT are short circuited or not.
0
1.2 1.5
CPU
parallel and serial ports
LCD driver and Vgen (no int. ref.)
RC and crystal oscillator
VLD
Comparators
Counters and PWM
ROM
Vgen internal reference
ROM (VBAT≠VREG)
XE8802 Sensing Machine Data Acquisition MCU
(VBAT=VREG)
2.4
acquisition chain
VMULT on
MTP
3.0
acquisition chain
VMULT off
2-8
with ZoomingADC™ and LCD driver
5.5
VBAT (V)
www.semtech.com
Related parts for XE8802MI035LF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
EVALUATION BOARD
Manufacturer:
Semtech
Datasheet:
Part Number:
Description:
EVALUATION BOARD
Manufacturer:
Semtech
Datasheet:
Part Number:
Description:
VOLTAGE SUPPRESSOR, TRANSIENT SEMTECH
Manufacturer:
Semtech
Datasheet:
Part Number:
Description:
HIGH VOLTAGE CAPACITORS MONOLITHIC CERAMIC TYPE
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
EZ1084CM5.0 AMP POSITIVE VOLTAGE REGULATOR
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
3.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
RailClamp Low Capacitance TVS Diode Array
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet: