參數(shù)資料
型號: ST72T631K2M0
廠商: 意法半導體
英文描述: LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
中文描述: 低速USB 8高達16K的內(nèi)存位微控制器系列,高達512字節(jié)RAM,8位ADC,水分散粒劑,定時器,SCI
文件頁數(shù): 27/109頁
文件大?。?/td> 857K
代理商: ST72T631K2M0
ST7263
27/109
I/O PORTS
(Cont’d)
5.1.4 Port A
Table 9. Port A0, A3, A4, A5, A6, A7 Description
Figure 18. PA0, PA3, PA4, PA5, PA6, PA7 Configuration
PORT A
I / O
Alternate Function
Input*
Output
Signal
Condition
PA0
with pull-up
push-pull
MCO (Main Clock Output)
MCO = 1 (MISCR)
PA3
with pull-up
push-pull
Timer EXTCLK
CC1 =1
CC0 = 1 (Timer CR2)
PA4
with pull-up
push-pull
Timer ICAP1
IT1 Schmitt triggered input
IT1E = 1 (ITIFRE)
PA5
with pull-up
push-pull
Timer ICAP2
IT2 Schmitt triggered input
IT2E = 1 (ITIFRE)
PA6
with pull-up
push-pull
Timer OCMP1
OC1E = 1
IT3 Schmitt triggered input
IT3E = 1 (ITIFRE)
PA7
with pull-up
push-pull
Timer OCMP2
OC2E = 1
IT4 Schmitt triggered input
IT4E = 1 (ITIFRE)
*Reset State
DR
DDR
LATCH
LATCH
DR SEL
DDR SEL
V
DD
PAD
ALTERNATE ENABLE
ALTERNATE ENABLE
ALTERNATE ENABLE
ALTERNATE
OUTPUT
ALTERNATE INPUT
PULL-UP
P-BUFFER
N-BUFFER
1
0
1
0
CMOS SCHMITT TRIGGER
V
SS
V
DD
DIODES
D
相關(guān)PDF資料
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ST72T631K2M1 LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
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ST72T631K4D0 LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
ST72631K1B0 LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
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