UPMU-M3L1X-B-EK Silicon Labs, UPMU-M3L1X-B-EK Datasheet - Page 8

• Manufacturer Part Number: UPMU-M3L1X-B-EK
• Description: Daughter Cards & OEM Boards UDP SiM3L1xx MCU Card (no LCD)
• Manufacturer: Silicon Labs

Specifications of UPMU-M3L1X-B-EK

• Product: MCU Cards
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Description/function: MCU Card (No 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 3.1. Recommended Operating Conditions
SiM3L1xx
3. Electrical Specifications
3.1. Electrical Characteristics
All electrical parameters in all Tables are specified under the conditions listed in Table 3.1, unless stated otherwise.
8
Operating Supply Voltage on
VBAT/VBATDC
Operating Supply Voltage on VDC
Operating Supply Voltage on VDRV
Operating Supply Voltage on VIO
Operation Supply Voltage on VIORF
Operation Supply Voltage on VLCD
System Clock Frequency (AHB)
Peripheral Clock Frequency (APB)
Operating Ambient Temperature
Operating Junction Temperature
Note: All voltages with respect to
Parameter
V
SS
.
Symbol
V
V
V
V
f
f
V
V
IORF
AHB
APB
DRV
T
T
LCD
BAT
DC
IO
A
J
Rev 0.5
Test Condition
1.25
1.25
Min
–40
–40
1.8
1.8
1.8
1.8
0
0
Typ
—
—
—
—
—
—
—
—
—
—
V
V
Max
+85
105
3.8
3.8
3.8
3.8
50
50
BAT
BAT
MHz
MHz
Unit
°C
°C
V
V
V
V
V
V