SIM3C134 데이터 시트보기 (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

QFN-64

SiM3C166

B-GM

1142BCS701

e3 TW

TQFP-64

SiM3C166

B-GQ

1142BCS701

e3 TW

These characters identify the

device revision

Figure 7.3. SiM3C1x6 Revision Information

SiM3C

164

BCS701

1142

This first character identifies

the device revision

Figure 7.4. SiM3C1x4 Revision Information

7.2. Comparator Rising/Falling Edge Flags in Debug Mode (CMP0, CMP1)

7.2.1. Problem

On Revision A and Revision B devices, if the comparator output is high, the comparator rising and falling edge

flags will both be set to 1 upon single-step or exit from debug mode.

7.2.2. Impacts

Firmware using the rising and falling edge flags to make decisions may see a false trigger of the comparator if the

output of the comparator is high during a debug session. This does not impact the non-debug operation of the

device.

7.2.3. Workaround

There is not a system-agnostic workaround for this issue.

7.2.4. Resolution

This issue exists on Revision A and Revision B devices. It may be corrected in a future device revision.

88

Rev.1.0

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