参数资料
型号: STM8L101F2U3ATR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC20
封装: 3 X 3 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, UFQFPN-20
文件页数: 7/79页
文件大小: 1942K
代理商: STM8L101F2U3ATR
STM8L101xx
Pin description
Doc ID 15275 Rev 8
Figure 3.
20-pin UFQFPN package pinout for STM8L101F3U6ATR and
STM8L101F2U6ATR part numbers
1.
Please refer to the warning below.
2.
HS corresponds to 20 mA high sink/source capability.
3.
High sink LED driver capability available on PA0. Refer to the description of the IR_CR register in the
STM8L reference manual (RM0013).
Warning:
For the STM8L101F3U6ATR and STM8L101F2U6ATR part
numbers (devices with COMP_REF pin), all ports available on
32-pin packages must be considered as active ports. To avoid
spurious effects, you have to configure them as input pull-up.
A small increase in consumption (typ. < 300 A) may occur
during the power up and reset phase until these ports are
properly configured .
2
1
3
4
5
67
8
9
11
12
13
14
15
16
17
18
19
PD0
(HS)
/
TIM3_CH2
/COM
P
1_CH3
VDD
VSS
PA6 (HS) / COMP_REF
PA2 (HS)
P
B
0
(HS)
/
TIM2_CH1
/COM
P
1_CH1
NRST / PA1 (HS)
P
C
3
(H
S)
/
USART_TX
PC4
(HS)
/
USA
R
T_
C
K
/CC
O
P
C
2
(H
S)
/
USART_RX
PC
1
/
I
C
_
S
C
L
PB4 (HS) / SPI_NSS
PB5 (HS) / SPI_SCK
PB6 (HS) / SPI_MOSI
PB7 (HS) / SPI_MISO
PC0 / IC_SDA
PB
1
(HS)
/
TIM
3
_CH1
/COM
P
1_CH2
P
B
2
(HS)
/
TIM2_CH2
/COM
P
2_CH1
10
PB3
(HS
)/
TIM2_
T
RIG
/
COM
P
2_CH2
P
A
0
(HS)
/
SW
IM
/
BE
EP
/
I
R
_TIM
20
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