C8051F540-TB Silicon Laboratories Inc, C8051F540-TB Datasheet - Page 50

• Manufacturer Part Number: C8051F540-TB
• Description: BOARD PROTOTYPE W/C8051F540
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F540-TB

• Contents: Board
• Processor To Be Evaluated: C8051F54x
• Processor Series: C8051F54x
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F54x
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1672

C8051F54x
Note: With system clock frequencies greater than 25 MHz, the V
50
(VDMLVL = 1b in SFR VDM0CN) to prevent undefined CPU operation. The high threshold should only be used
with an external regulator powering V
supply connections.
Figure 6.1. Minimum VDD Monitor Threshold vs. System Clock Frequency
DD
directly. See Figure 9.2 on page 73 for the recommended power
Rev. 1.1
DD
monitor level should be set to the high threshold