參數(shù)資料
型號(hào)： ST72124J2B7
廠商： 意法半導(dǎo)體
英文描述： 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
中文描述： 8位單電壓閃存，ADC和16位定時(shí)器，SPI和脊髓損傷界面微控制器
文件頁數(shù)： 10/125頁
文件大?。?/td> 776K
代理商： ST72124J2B7
ST72334J/N, ST72314J/N, ST72124J
10/125
PIN DESCRIPTION
(Cont’d)
Legend / Abbreviations:
Type:
Input level:
In/Output level: C = CMOS 0.3V
DD
/0.7V
DD
,
C
T
= CMOS 0.3V
DD
/0.7V
DD
with input trigger
Output level:
HS = high sink (on N-buffer only),
Port configuration capabilities:
– Input:
float = floating, wpu = weak pull-up, int = interrupt, ana = analog
– Output:
OD = open drain, T = true open drain, PP = push-pull
Note:
the Reset configuration of each pin is shown in bold.
I = input, O = output, S = supply
A = Dedicated analog input
Table 1. Device Pin Description
Pin n
°
Pin Name
T
Level
Port
Main
function
(after
reset)
Alternate function
T
1 49
2 50
3 51
4 52
5 53 2 39 PB0
6 54 3 40 PB1
7 55 4 41 PB2
8 56 5 42 PB3
9
1
6
10 2
11 3
12 4
13 5
7
14 6
8
15 7
9
16 8 10 5
17 9 11 6
18 10 12 7
19 11
20 12
21 13 13 8
22 14 14 9
23
24
25 15 15 10 PF0/MCO
26 16 16 11 PF1/BEEP
27 17 17 12 PF2
28
S
Q
S
I
O
Input
Output
f
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
w
X
X
X
X
i
a
O
P
PE4 (HS)
PE5 (HS)
PE6 (HS)
PE7 (HS)
I/O C
T
HS
I/O C
T
HS
I/O C
T
HS
I/O C
T
HS
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
S
I/O
I/O
I/O
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Port E4
Port E5
Port E6
Port E7
Port B0
Port B1
Port B2
Port B3
Port B4
Port B5
Port B6
Port B7
Port D0
Port D1
Port D2
Port D3
Port D4
Port D5
Port D6
Port D7
Analog Power Supply Voltage
Analog Ground Voltage
Digital Main Supply Voltage
Digital Ground Voltage
Port F0
Main clock output (f
OSC
/2)
Port F1
Beep signal output
Port F2
Not Connected
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
EI2
EI2
EI2
EI2
EI3
1
PB4
PB5
PB6
PB7
PD0/AIN0
PD1/AIN1
PD2/AIN2
PD3/AIN3
PD4/AIN4
PD5/AIN5
PD6/AIN6
PD7/AIN7
V
DDA
V
SSA
V
DD_3
V
SS_3
EI3
EI3
EI3
X
X
X
X
X
X
X
X
2
3
4
X
X
X
X
X
X
X
X
ADC Analog Input 0
ADC Analog Input 1
ADC Analog Input 2
ADC Analog Input 3
ADC Analog Input 4
ADC Analog Input 5
ADC Analog Input 6
ADC Analog Input 7
C
T
C
T
C
T
X
X
X
EI1
EI1
X
X
X
X
X
X
EI1
NC
相關(guān)PDF資料
PDF描述
ST72C124J2B7 CAP 120PF 25V CERAMIC X7R 0402
ST72124J2T6 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72C124J2T6 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T7 CAP 180PF 25V CERAMIC X7R 0402
ST72C124J2T7 CAP 1800PF 25V CERAMIC 0402 SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72124J2B7/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T1/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T3 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*