參數(shù)資料
型號： ST7FLITE09Y0B3
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, PDIP16
封裝： 0.300 INCH, PLASTIC, DIP-16
文件頁數(shù)： 111/115頁
文件大小： 781K
代理商： ST7FLITE09Y0B3
ST7FLITE0
95/115
I/O PORT PIN CHARACTERISTICS (Cont’d)
13.8.2 Output Driving Current
Subject to general operating conditions for VDD,fCPU, and TA unless otherwise specified.
Notes:
1. The IIO current sunk must always respect the absolute maximum rating specified in Section 13.2.2 and the sum of IIO
(I/O ports and control pins) must not exceed IVSS.
2. The IIO current sourced must always respect the absolute maximum rating specified in Section 13.2.2 and the sum of
IIO (I/O ports and control pins) must not exceed IVDD. True open drain I/O pins does not have VOH.
3. Not tested in production, based on characterization results.
Figure 69. Typical VOL at VDD=2.4V (standard)
Figure 70. Typical VOL at VDD=2.7V (standard)
Symbol
Parameter
Conditions
Min
Max
Unit
VOL
1)
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
(see Figure 72)
V
DD
=5V
IIO=+5mA TA≤85°C
TA≥85°C
1.0
1.2
V
IIO=+2mA TA≤85°C
TA≥85°C
0.4
0.5
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
(see Figure 74)
IIO=+20mA,TA≤85°C
TA≥85°C
1.3
1.5
IIO=+8mA TA≤85°C
TA≥85°C
0.75
0.85
VOH
2)
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
(see Figure 80)
IIO=-5mA, TA≤85°C
TA≥85°C
VDD-1.5
VDD-1.6
IIO=-2mA
TA≤85°C
TA≥85°C
VDD-0.8
VDD-1.0
VOL
1)3)
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
(see Figure 71)
V
DD
=3.3V
IIO=+2mA TA≤85°C
TA≥85°C
0.5
0.6
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
IIO=+8mA TA≤85°C
TA≥85°C
0.5
0.6
VOH
2)3)
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
IIO=-2mA
TA≤85°C
TA≥85°C
VDD-0.8
VDD-1.0
VOL
1)3)
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
(see Figure 70)
V
DD
=2.7V
IIO=+2mA TA≤85°C
TA≥85°C
0.6
0.7
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
IIO=+8mA TA≤85°C
TA≥85°C
0.6
0.7
VOH
2)3)
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
(see Figure 77)
IIO=-2mA
TA≤85°C
TA≥85°C
VDD-0.9
VDD-1.0
TO BE CHARACTERIZED
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.01
1
2
lio (mA)
VOL
at
VDD=2.4V
-45
0
°C
25
°C
90
°C
130
°C
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.01
1
2
lio (mA)
VOL
at
VDD=2.7V
-45
°C
0
°C
25
°C
90
°C
130
°C
1
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ST7FLITE09Y0B6 功能描述:8位微控制器 -MCU Flash 1.5K SPI Intrf 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
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ST7FLITE09Y0M3 功能描述:8位微控制器 -MCU Flash 1.5K SPI Intrf 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
ST7FLITE09Y0M6 功能描述:8位微控制器 -MCU Flash 1.5K SPI Intrf 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
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