SIM3L146-C-GM Silicon Labs, SIM3L146-C-GM Datasheet - Page 66
![no-image](/images/no-image-200.jpg)
SIM3L146-C-GM
Manufacturer Part Number
SIM3L146-C-GM
Description
ARM Microcontrollers - MCU 64KB, DC-DC, 32x4 LCD, AES, QFN64
Manufacturer
Silicon Labs
Datasheet
1.SIM3L166-C-GQ.pdf
(95 pages)
Specifications of SIM3L146-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-64
Mounting Style
SMD/SMT
A/d Bit Size
12 bit
A/d Channels Available
23
Interface Type
I2C, SPI
Length
9 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
51
Number Of Timers
3
On-chip Dac
Yes
Program Memory Type
Flash
Supply Voltage - Max
3.8 V
Supply Voltage - Min
1.8 V
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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
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
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