UPMU-M3L1xLCD-B-EK Silicon Labs, UPMU-M3L1xLCD-B-EK Datasheet - Page 29

• Manufacturer Part Number: UPMU-M3L1xLCD-B-EK
• Description: Daughter Cards & OEM Boards UDP SiM3L1xx MCU Card (with LCD)
• Manufacturer: Silicon Labs

Specifications of UPMU-M3L1xLCD-B-EK

• Product: MCU Cards
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Description/function: MCU Card (with Static LCD) to use with UDP Motherboard
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Tool Is For Evaluation Of: SiM3L1xx
• For Use With: SiM3L1xx

Table 3.17. Thermal Conditions
3.2. Thermal Conditions
Thermal Resistance*
*Note: Thermal resistance assumes a multi-layer PCB with the exposed pad soldered to a topside PCB pad.
Parameter
Symbol

JA
TFBGA-80 Packages
TQFP-80 Packages
TQFP-64 Packages
QFN-64 Packages
QFN-40 Packages
Test Condition
Rev 0.5
Min
—
—
—
—
—
TBD
Typ
40
25
30
30
SiM3L1xx
Max
—
—
—
—
—
°C/W
°C/W
°C/W
°C/W
°C/W
Unit
29