参数资料
型号: STM32F100R4T7BTR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 24 MHz, RISC MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件页数: 54/86页
文件大小: 1198K
代理商: STM32F100R4T7BTR
Electrical characteristics
STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB
Doc ID 16455 Rev 3
Output voltage levels
Unless otherwise specified, the parameters given in Table 34 are derived from tests
performed under the ambient temperature and VDD supply voltage conditions summarized
in Table 8. All I/Os are CMOS and TTL compliant.
Table 34.
Output voltage characteristics
Symbol
Parameter
Conditions
Min
Max
Unit
VOL
(1)
1.
The IIO current sunk by the device must always respect the absolute maximum rating specified in Table 6
and the sum of IIO (I/O ports and control pins) must not exceed IVSS.
Output Low level voltage for an I/O pin
when 8 pins are sunk at the same time
TTL port,
IIO = +8 mA,
2.7 V < VDD < 3.6 V
0.4
V
VOH
(2)
2.
The IIO current sourced by the device must always respect the absolute maximum rating specified in
Table 6 and the sum of IIO (I/O ports and control pins) must not exceed IVDD.
Output High level voltage for an I/O pin
when 8 pins are sourced at the same time
VDD–0.4
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
CMOS port
IIO = +8 mA
2.7 V < VDD < 3.6 V
0.4
V
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
2.4
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
IIO = +20 mA
(3)
2.7 V < VDD < 3.6 V
3.
Based on characterization data, not tested in production.
1.3
V
VOH
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
VDD–1.3
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
IIO = +6 mA
2 V < VDD < 2.7 V
0.4
V
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
VDD–0.4
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