SIM3L144-C-GM Silicon Labs, SIM3L144-C-GM Datasheet - Page 11

• 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

Table 3.2. Power Consumption (Continued)
Power Mode 4
speed with code executing from
flash, peripheral clocks ON
Power Mode 5
speed with code executing from
RAM, peripheral clocks ON
Power Mode 6
with peripheral clocks ON
Power Mode 8
Sleep, powered through VBAT,
VIO, and VIORF at 2.4 V, 32kB of
retention RAM
Power Mode 8
Sleep, powered by the low power
mode charge pump, 32kB of reten-
tion RAM
Power Mode 8 Peripheral Currents
UART0
LCD0
Notes:
1. Currents are additive. For example, where
2.
3. Includes LDO and PLL0OSC (>20 MHz) or LPOSC0 (<20 MHz) supply current
4. Internal Digital and Memory LDOs scaled to optimal output voltage.
5. Includes LFO supply current.
6. LCD0 current does not include switching currents for external load.
7. IDAC output current not included.
8. Does not include LC tank circuit.
6
functions increases supply current by the specified amount.
I
, No segments active
ncludes all peripherals that cannot have clocks gated in the Clock Control module.
Parameter
1,2,4,5
1,2,4,5
1,2,4,5
1,2
1,2
—Low Power
—Low Power
—Slower clock
—Slower clock
—Core halted
Symbol
I
UART0
I
I
I
I
I
I
LCD0
BAT
BAT
BAT
BAT
BAT
I
BAT
RTC w/ 32.768 kHz Crystal,
RTC w/ 32.768 kHz Crystal,
RTC w/ 32.768 kHz Crystal,
is specified and the mode is not mutually exclusive, enabling the
V
V
V
V
V
V
V
V
F
F
F
F
F
F
RTC w/ 16.4 kHz LFO,
RTC w/ 16.4 kHz LFO,
RTC w/ 16.4 kHz LFO,
BAT
BAT
BAT
BAT
BAT
BAT
BAT
BAT
Rev 0.5
AHB
AHB
AHB
AHB
AHB
AHB
Test Condition
RTC Disabled,
= 2.4 V, T
= 2.4 V, T
= 3.6 V, T
= 3.6 V, T
= 2.4 V, T
= 3.8 V, T
= 2.4 V, T
= 3.8 V, T
V
V
V
V
V
V
= F
= F
= F
= F
= F
= F
T
T
T
BAT
BAT
BAT
BAT
BAT
BAT
A
A
A
APB
APB
APB
APB
APB
APB
= 25 °C
= 25 °C
= 25 °C
= 1.8 V
= 3.8 V
= 1.8 V
= 3.8 V
= 1.8 V
= 3.8 V
= 16 kHz,
= 16 kHz,
= 16 kHz,
= 16 kHz,
= 16 kHz,
= 16 kHz,
A
A
A
A
A
A
A
A
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
330
385
275
320
270
315
360
670
180
300
245
390
120
195
395
495
75
SiM3L1xx
Max
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Unit
µA
µA
µA
µA
µA
µA
nA
nA
nA
nA
nA
nA
nA
nA
nA
nA
nA
11