參數(shù)資料
型號(hào)： ST72F324BK2T6
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
封裝： 7 X 7 MM, LQFP-32
文件頁數(shù)： 34/167頁
文件大小： 2651K
代理商： ST72F324BK2T6
ST72323 ST72323L
Electrical characteristics
11.8
I/O port pin characteristics
11.8.1
General characteristics
Subject to general operating conditions for VDD, fOSC, and TA unless otherwise specified.
Table 78.
General characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL
Input low level voltage (standard
voltage devices)(1)
1.
Data based on characterization results, not tested in production.
0.3VDD
V
VIH
Input high level voltage(1)
0.7VDD
V
Vhys
Schmitt trigger voltage
hysteresis(2)
2.
Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.
0.7
IINJ(PIN)
(3)
3.
When the current limitation is not possible, the VIN maximum must be respected, otherwise refer to IINJ(PIN)
specification. A positive injection is induced by VIN>VDD while a negative injection is induced by VIN<VSS.
Refer to Section Table 61. on page 116 for more details.
Injected current on other I/O pins
VDD = 5 V
±4
mA
ΣI
(3) Total injected current (sum of all
I/O and control pins)
±25
Ilkg
Input leakage current
VSS ≤ VIN ≤ VDD
±1
A
IS
Static current consumption
induced by each floating input pin
Floating input
mode(4)
4.
Static peak current value taken at a fixed VIN value, based on design simulation and technology characteristics, not tested
in production. This value depends on VDD and temperature values)?
200
RPU
Weak pull-up equivalent
resistor(5)
5.
The RPU pull-up equivalent resistor is based on a resistive transistor (corresponding IPU current
characteristics described in Figure 67).
VIN = VSS VDD = 5 V
50
120
250
k
Ω
CIO
I/O pin capacitance
5
pF
tf(IO)out
Output high to low level fall
time(1)
CL = 50 pF
Between 10% and
90%
25
ns
tr(IO)out
Output low to high level rise
time(1)
25
tw(IT)in
External interrupt pulse time(6)
6.
To generate an external interrupt, a minimum pulse width has to be applied on an I/O port pin configured
as an external interrupt source.
1tCPU
相關(guān)PDF資料
PDF描述
ST72F324BJ2T5 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP44
ST733C04LCK3LP 1900 A, 400 V, SCR, TO-200AC
ST733C04LCL3P 1900 A, 400 V, SCR, TO-200AC
ST733C04LCN0LP 1900 A, 400 V, SCR, TO-200AC
ST733C04LEP3P 1900 A, 400 V, SCR, TO-200AC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72F324BK2T6TR 功能描述:8位微控制器 -MCU 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72F324BK2TA 功能描述:8位微控制器 -MCU 8-bit MCU Flash RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72F324BK2TAE 功能描述:8位微控制器 -MCU 8B MCU 3.8 to 5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72F324BK2TATRE 制造商:STMicroelectronics 功能描述:
ST72F324BK4B6 功能描述:8位微控制器 -MCU 8 BITS MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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

*
*
*