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参数资料
型号： STM32F103REH7TR
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
封装： ROHS COMPLIANT, LFBGA-64
文件页数： 70/115页
文件大小： 1225K
代理商： STM32F103REH7TR
Electrical characteristics
STM32F103xC, STM32F103xD, STM32F103xE
58/115
5.3.9
Memory characteristics
Flash memory
The characteristics are given at TA = –40 to 105 °C unless otherwise specified.
5.3.10
FSMC characteristics
Asynchronous waveforms and timings
Figure 22 through Figure 25 respresent asynchronous waveforms and Table 31 through
Table 34 provide the corresponding timings. The results shown in these tables are obtained
with the following FSMC configuration:
●
AddressSetupTime = 0
●
AddressHoldTime = 1
●
DataSetupTime = 1
●
AccessMode = FSMC_AccessMode_D
Table 29.
Flash memory characteristics
Symbol
Parameter
Conditions
Min
Typ
Max(1)
1.
Guaranteed by design, not tested in production.
Unit
tprog
16-bit programming time
TA = –40 to +105 °C
40
52.5
70
s
tERASE Page (2 KB) erase time
TA = –40 to +105 °C
20
40
ms
tME
Mass erase time
TA = –40 to +105 °C
20
40
ms
IDD
Supply current
Read mode
fHCLK = 72 MHz with 2 wait
states, VDD = 3.3 V
28
mA
Write mode
fHCLK = 72 MHz, VDD = 3.3 V
7mA
Erase mode
fHCLK = 72 MHz, VDD = 3.3 V
5mA
Power-down mode / Halt,
VDD = 3.0 to 3.6 V
50
A
Vprog
Programming voltage
2
3.6
V
Table 30.
Flash memory endurance and data retention
Symbol
Parameter
Conditions
Value
Unit
Min(1)
1.
Based on characterization not tested in production.
Typ
Max
NEND
Endurance
TA = –40 to +85 °C (6 suffix versions)
TA = –40 to +105 °C (7 suffix versions)
10
kcycles
tRET
Data retention
1 kcycle(2) at TA = 85 °C
2.
Cycling performed over the whole temperature range.
30
Years
1 kcycle(2) at TA = 105 °C
10
10 kcycles(2) at TA = 55 °C
20
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相关代理商/技术参数
参数描述
STM32F103REH7XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
STM32F103RET6 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 Performance LINE RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32F103RET6TR 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 H/D Performance LINE RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32F103RET6XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
STM32F103RET7 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 H/D Performance LINE RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
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