SIM3L144-C-GM Silicon Labs, SIM3L144-C-GM Datasheet - Page 66

• 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
66
Pin Name
PB1.10
PB1.1
PB1.2
PB1.3
PB1.4
PB1.5
PB1.6
PB1.7
PB1.8
PB1.9
PB2.0
PB2.4
Table 6.2. Pin Definitions and Alternate Functions for SiM3L1x6 (Continued)
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Standard I/O
Type
52
51
50
49
48
47
46
45
44
43
42
40
VIOR
VIOR
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
F
F
XBR
XBR
XBR
XBR
XBR
XBR
XBR
XBR
XBR
XBR
XBR
XBR
0
0
0
0
0
0
0
0
0
0
0
0
Rev 0.5
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










LCD0.30
LCD0.29
LCD0.28
LCD0.27
LCD0.26
LCD0.25
LCD0.24
LCD0.23
LCD0.22
LCD0.21
ACCTR0_LCBIAS1
RTC0TCLK_OUT
ACCTR0_DBG0
ACCTR0_DBG1
SPI1_SCLK
UART0_RX
UART0_TX
SPI1_CTS
WAKE.12
LPT0T12
LPT0T5
INT0.13
LPT0T6
INT0.14
LPT0T7
INT0.15
LPT0T8
INT1.0
INT1.4
CMP0N.2
CMP1N.2
CMP0N.3
CMP1N.3
CMP1P.2
CMP0P.3
CMP1P.3
CMP0P.4
CMP0P.5
ADC0.3
ADC0.4
ADC0.5
ADC0.6
ADC0.7