XE8802MI035LF Semtech, XE8802MI035LF Datasheet - Page 16

• 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

All specifications in this document are valid for the complete operating range unless otherwise specified.
Table 2-4. Operating range of the Flash memory
Retention time at 85°C
Retention time at 55°C
Number of programming cycles
2.3 Current consumption
The tables below give the current consumption for the circuit in different configurations. The figures are indicative
only and may change as a function of the actual software implemented in the circuit.
Table 2-5 gives the current consumption for the flash version of the circuit. The peripherals are disabled. The
parallel ports are configured in input with pull up. Their pins are not connected externally.
Table 2-5. Typical current consumption of the XE8802M version (8k instructions flash memory)
Operation mode
High speed CPU
Low speed CPU
Low power CPU
Low power time
keeping
Fast
time keeping
Immediate wake-
up time keeping
VLD static current
CMPD
current
1. Software without data access
2. 100% low power RAM access
3. 100% RAM access
4. typical software
© Semtech 2006
1.
2.
wake-up
Valid only if programmed using a programming tool that is qualified
Circuits can be programmed more than 10 times but in that case, the retention time is no longer
guaranteed.
static
.1 MIPS
32 kIPS
1 MIPS
HALT
HALT
HALT
CPU
100 kHz
1 MHz
Ready
1 MHz
RC
Off
Off
XE8802 Sensing Machine Data Acquisition MCU
32 kHz
32 kHz
32kHz
Xtal
Off
Off
Off
Consumption
2-3
11.0 µA
14.5 µA
200 µA
320 µA
410 µA
310 µA
7.5 µA
1.9 µA
2.3 µA
21 µA
33 µA
42 µA
35 µA
15 µA
2 µA
Min.
100
10
10
with ZoomingADC™ and LCD driver
Max.
comments
2.4V<>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
years
years
Note
1
1
2
Note
1
2
3
4
1
2
3
1
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3
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