SIM3C134 Просмотр технического описания (PDF) - Silicon Laboratories

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SIM3C134

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

Silicon Laboratories 

SiM3C1xx

DOCUMENT CHANGE LIST

Revision 0.8 to Revision 1.0

 Added block diagram to front page; updated feature bullet lists.

 Electrical Specifications Tables Additions:

Voltage Regulator Current Sense Supply Current, Typ = 3 µA (Table 3.2)

Power Mode 2 Wake Time, Min = 4 clocks, Max = 5 clocks (Table 3.3)

External Crystal Clock Frequency, Min = 0.01 MHz, Max = 30 MHz (Table 3.9)

Added /RESET pin characteristics (Table 3.17)

 Electrical Specifications Tables Removals:

Power Mode 3 Wake Time (Table 3.3)

 Electrical Specifications Tables Corretions/Adjustments:

IVC Supply Current, Max = 2.5 µA (Table 3.2)

VREG0 Output Voltage Normal Mode, Min = 3.15 V (Table 3.5)

VREG0 Output Voltage Suspend Mode, Min = 3.15 V (Table 3.5)

External Regulator Internal Pull-Down, Typ = 5 k (Table 3.6)

External Regulator Internal Pull-Up, Typ = 10 k (Table 3.6)

Flash Memory Endurance, Typ = 100k write/erase cycles (Table 3.7)

Flash Memory Retention, Min = 10 Years, Typ = 100 Years (Table 3.7)

Low Power Oscillator Frequency, Min = 19.5 MHz, Max = 20.5 MHz (Table 3.8)

SAR Dynamic Performance : consolidated all specs. (Table 3.10)

IDAC Full Scale Output Current 1 mA Range, Min = 0.99 mA (Table 3.11)

IDAC Full Scale Output Current 0.5 mA Range, Min = 493 µA (Table 3.11)

IVC Slope @ 1 mA, Min = 1.55 V/mA, Max = 1.75 V/mA (Table 3.13)

IVC Slope @ 2 mA, Min = 795 mV/mA, Max = 860 mV/mA (Table 3.13)

IVC Slope @ 3 mA, Min = 525 mV/mA, Max = 570 mV/mA (Table 3.13)

IVC Slope @ 4 mA, Min = 390 mV/mA, Max = 430 mV/mA (Table 3.13)

IVC Slope @ 5 mA, Min = 315 mV/mA (Table 3.13)

IVC Slope @ 6 mA, Min = 260 mV/mA (Table 3.13)

Temperature Sensor Slope Error, Type = ±120 µV/C (Table 3.15)

Comparator Input Offset Voltage, Min = –10 mV, Max = 10 mV (Table 3.16)

 “4. Precision32™ SiM3C1xx System Overview” :

Updated Power Modes discussion.

Refined and updated feature bullet lists.

 Updated and clarified RTC timer clock output. The RTC output is now referred to as "RTC0TCLK".

 “6. Pin Definitions and Packaging Information” : Renamed RTC0OSC_OUT function to RTC0TCLK_OUT for

consistency.

 “7. Revision Specific Behavior” : Updated revision identification drawings to better match physical appearance

of packages.

Rev.1.0

89

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