SIM3L146-C-GQ Silicon Labs, SIM3L146-C-GQ Datasheet - Page 68

• Manufacturer Part Number: SIM3L146-C-GQ
• Description: ARM Microcontrollers - MCU 64KB, DC-DC, 32x4 LCD, AES, QFN64
• Manufacturer: Silicon Labs

Specifications of SIM3L146-C-GQ

• 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: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 23
• Interface Type: I2C, SPI
• Length: 12 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

SiM3L1xx
68
PB4.8/ETM3
PB4.9/ETM2
TRACECLK
Pin Name
PB4.10/
PB4.11/
PB4.12/
PB4.0
PB4.1
PB4.2
PB4.3
PB4.4
PB4.5
PB4.6
PB4.7
ETM1
ETM0
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
Standard I/O
Type
ETM
ETM
ETM
ETM
ETM
24
23
22
21
20
19
18
17
16
15
14
13
12
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
Rev 0.5













LCD0.10
COM0.1
COM0.0
LCD0.9
LCD0.8
LCD0.7
LCD0.6
LCD0.5
LCD0.4
LCD0.3
LCD0.2
LCD0.1
LCD0.0
PMU_Asleep
ADC0.19