SIM3L144-C-GM Silicon Labs, SIM3L144-C-GM Datasheet - Page 92

• Manufacturer Part Number: SIM3L144-C-GM
• Description: ARM Microcontrollers - MCU 64KB, DC-DC, AES QFN40
• Manufacturer: Silicon Labs

Specifications of SIM3L144-C-GM

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: SiM3L1xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-40
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 20
• Interface Type: I2C, SPI
• Length: 4.65 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 28
• Number Of Timers: 3
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.8 V
• Supply Voltage - Min: 1.8 V

SiM3L1xx
7. Revision Specific Behavior
This chapter describes any differences between released revisions of the device.
7.1. Revision Identification
The Lot ID Code on the top side of the device package can be used for decoding device revision information.
Figures 7.1, 7.2, and 7.3 show how to find the Lot ID Code on the top side of the device package.
In addition, firmware can determine the revision of the device by checking the DEVICEID registers.
92
Figure 7.2. SiM3L1x6-GM and SiM3L1x6-GQ Revision Information
1221CCS701
SiM3L166
Figure 7.1. SiM3L1x7-GQ Revision Information
QFN-64
e3
C-GM
These characters identify the
TW
device revision
1221CCS701
Rev 0.5
SiM3L167
e3
These characters identify the
1221CCS701
C-GQ
device revision
TW
SiM3L166
TQFP-64
e3
C-GQ
TW