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STM32L072X8 데이터시트(PDF) 12 Page - STMicroelectronics

부품명 STM32L072X8
상세설명  Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs
PDF  160 Pages
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제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L072X8 데이터시트(HTML) 12 Page - STMicroelectronics

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Description
STM32L072xx
12/160
DS10689 Rev 5
2.1
Device overview
Table 2. Ultra-low-power STM32L072xx device features and peripheral counts
Peripheral
STM32L07
2V8
STM32L07
2KB
STM32L072
CB
STM32L07
2VB
STM32L07
2RB
STM32L0
72KZ
STM32L07
2CZ
STM32L07
2VZ
STM32L0
72RZ
Flash (Kbytes)
64 Kbytes
128 Kbytes
192 Kbytes
Data EEPROM (Kbytes)
3 Kbytes
6 Kbytes
RAM (Kbytes)
20 Kbytes
Timers
General-
purpose
4
Basic
2
LPTIMER
1
RTC/SYSTICK/IWDG/
WWDG
1/1/1/1
Com.
interfaces
SPI/I2S
6(4)(1)/1
4(3)(2)/0
6(4)(1)/1
4(3)(2)/0
6(4)(1)/1
I2C
32
3
2
3
USART
44(3)
4
4(3)
4
LPUART
1
USB
/(VDD_USB)
1/(1)
1/(0)(3)
1/(1)
1/(0)(3)
1/(1)
GPIOs
84
25(3)
40(4)
84
51(5)
25(3)
40(4)
84
51(5)
Clocks:
HSE/LSE/HSI/MSI/LSI
1/1/1/1/1
12-bit synchronized ADC
Number of channels
1
16
1
10
1
13(4)
1
16
1
16(5)
1
10
1
13(4)
1
16
1
16(5)
12-bit DAC
Number of channels
2
2
Comparators
2
Capacitive sensing
channels
24
13(3)
19(4)
24
24(5)
13(3)
19(4)
24
24(5)
Max. CPU frequency
32 MHz
Operating voltage
1.8 V to 3.6 V (down to 1.65 V at power-down) with BOR option 1.65 to 3.6 V without BOR option
Operating temperatures
Ambient temperature: –40 to +125 °C
Junction temperature: –40 to +130 °C
Packages
LQFP100
UFBGA100
UFQFPN/
LQFP32
LQFP48
WLCSP49
UFQFPN48
LQFP100
UFBGA100
LQFP64
TFBGA64
UFQFPN/
LQFP32
LQFP48
WLCSP49
UFQFPN48
LQFP100
UFBGA100
LQFP64
TFBGA64
UFBGA64
1. 4 SPI interfaces are USARTs operating in SPI master mode.
2. 3 SPI interfaces are USARTs operating in SPI master mode.
3.
UFQFP32 has 2 GPIOs, 1 UART and 1 capacitive sensing channel less that LQFP32. However, UFQFP32 features a VDD_USB pin while
LQPF32 does not.
4.
LQFP48 has three GPIOs, three ADC channels and two capacitive sensing channel less than WLCSP49.
5.
TFBGA64 has one GPIO, one ADC input and one capacitive sensing channel less than LQFP64.



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