SIM3L146-C-GQ Silicon Labs, SIM3L146-C-GQ Datasheet - Page 23

• 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

Table 3.11. ACCTR (Advanced Capture Counter)
LC Comparator Response Time,
CMPMD = 11
(Highest Speed)
LC Comparator Response Time,
CMPMD = 00
(Lowest Power)
LC Comparator Positive Hysteresis
Mode 0 (CPMD = 11)
LC Comparator Negative Hysteresis
Mode 0 (CPMD = 11)
LC Comparator Positive Hysteresis
Mode 1 (CPMD = 10)
LC Comparator Negative Hysteresis
Mode 1 (CPMD = 10)
LC Comparator Positive Hysteresis
Mode 2 (CPMD = 01)
LC Comparator Negative Hysteresis
Mode 2 (CPMD = 01)
Parameter
HYS
HYS
HYS
Symbol
HYS
HYS
HYS
t
t
RESP0
RESP3
CP+
CP+
CP+
CP-
CP-
CP-
+100 mV Differential
–100 mV Differential
+100 mV Differential
–100 mV Differential
Rev 0.5
Test Condition
CMPHYN = 00
CMPHYN = 01
CMPHYN = 10
CMPHYN = 00
CMPHYN = 01
CMPHYN = 10
CMPHYN = 00
CMPHYN = 01
CMPHYN = 10
CMPHYP = 00
CMPHYP = 01
CMPHYP = 10
CMPHYP = 11
CMPHYN = 11
CMPHYP = 00
CMPHYP = 01
CMPHYP = 10
CMPHYP = 11
CMPHYN = 11
CMPHYP = 00
CMPHYP = 01
CMPHYP = 10
CMPHYP = 11
CMPHYN = 11
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–16.1
–32.7
–12.1
–24.6
0.37
16.7
32.8
0.37
–7.9
0.47
5.85
24.4
0.47
–6.0
0.66
4.55
–4.5
–9.5
Typ
100
150
–19
1.4
3.5
7.9
9.3
0.6
12
19
SiM3L1xx
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
µs
µs
ns
ns
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