C8051F342 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F342

Full Speed USB Flash MCU Family

Silicon Laboratories 

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D

Table 11.1. Reset Electrical Characteristics

–40 to +85 °C unless otherwise specified.

Parameter

Conditions

Min

Typ

Max Units

RST Output Low Voltage

IOL = 8.5 mA, VDD = 2.7 to 3.6 V

0.6

V

RST Input High Voltage

0.7 x VDD

V

RST Input Low Voltage

0.3 x VDD

RST Input Pull-Up Current RST = 0.0 V

25

40

µA

VDD POR Threshold (VRST)

2.40 2.55 2.70

V

Missing Clock Detector Tim- Time from last system clock ris-

eout

ing edge to reset initiation

100

220

500

µs

Delay between release of any

Reset Time Delay

reset source and code execution 5.0

µs

at location 0x0000

Minimum RST Low Time to

Generate a System Reset

15

µs

VDD Monitor Turn-on Time

100

µs

VDD Monitor Supply Current

20

50

µA

106

Rev. 1.3

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