SIM3C134 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

SIM3C134

High-Performance, Low-Power, 32-Bit Precision32™ MCU Family with up to 256 kB of Flash

Silicon Laboratories 

SiM3C1xx

Table 3.4. Reset and Supply Monitor

Parameter

VDD High Supply Monitor Threshold

(VDDHITHEN = 1)

VDD Low Supply Monitor Threshold

(VDDHITHEN = 0)

VREGIN Supply Monitor Threshold

Power-On Reset (POR) Threshold

VDD Ramp Time

Reset Delay from POR

Reset Delay from non-POR source

RESET Low Time to Generate Reset

Missing Clock Detector Response

Time (final rising edge to reset)

Missing Clock Detector Trigger 

Frequency

VDD Supply Monitor Turn-On Time

Symbol

Test Condition

VVDDMH

Early Warning

Reset

VVDDML

Early Warning

Reset

VVREGM

VPOR

tRMP

tPOR

tRST

Early Warning

Rising Voltage on VDD

Falling Voltage on VDD

Time to VDD > 1.8 V

Relative to VDD >

VPOR

Time between release

of reset source and

code execution

tRSTL

tMCD

FAHB > 1 MHz

FMCD

tMON

Min

2.10

1.95

1.81

1.70

4.2

—

0.8

10

3

—

50

—

—

—

Typ

2.20

2.05

1.85

1.74

4.4

1.4

1

—

—

10

—

0.4

7.5

2

Max

2.30

2.1

1.88

1.77

4.6

—

1.3

3000

100

—

—

1

13

—

Unit

V

V

V

V

V

V

V

µs

ms

µs

ns

ms

kHz

µs

12

Rev.1.0

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