参数资料
型号: STR752FR1T6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件页数: 22/84页
文件大小: 1656K
代理商: STR752FR1T6
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Electrical parameters
Power supply scheme 4: Dual external 1.8 V and 5.0 V supply
Figure 11.
Power supply scheme 4
6.1.7
I/O characteristics versus the various power schemes (3.3V or 5.0V)
Unless otherwise mentioned, all the I/O characteristics are valid for both
VDD_IO=3.0 V to 3.6 V with bit EN33=1
VDD_IO=4.5 V to 5.5 V with bit EN33=0
When VDD_IO=3.0 V to 3.6 V, I/Os are not 5V tolerant.
6.1.8
Current consumption measurements
All the current consumption measurements mentioned below refer to Power scheme 1 and 2
as described in Figure 12 and Figure 13
5.0V
MAIN
VOLTAGE
LOW POWER
VOLTAGE
GP I/Os
OUT
ADC
ADCIN
IN
+/-0.5V
VIO=5.0V
VDD_ADC
VSS_ADC
PLL
5.0V
VSS_PLL
VSS_IO
VDD_IO
VDD_PLL
REGULATOR
OFF
I/O LOGIC
OFF
KERNEL
BACKUP
(CORE &
DIGITAL &
(OSC32K, RTC
MEMORIES)
CIRCUITRY
WAKEUP LOGIC,
BACKUP REGISTERS)
POWER
SWITCH
VCORE
VBACKUP
V18_BKP
V18REG
VSS_BKP
VREG_DIS
1.8V
VSS18
VDD_IO
V18
REGULATOR
NOTE : THE EXTERNAL 5.0V POWER SUPPLY MUST ALWAYS BE KEPT ON
VLPVREG
VMVREG
相关PDF资料
PDF描述
STR752FR1T7 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP64
STR752FR2T7 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP64
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参数描述
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