参数资料
型号: STM32F103RDT7TR
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, PQFP64
封装: 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64
文件页数: 78/122页
文件大小: 1599K
代理商: STM32F103RDT7TR
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Doc ID 14611 Rev 6
5.3.8
PLL characteristics
The parameters given in Table 28 are derived from tests performed under ambient
temperature and VDD supply voltage conditions summarized in Table 10.
5.3.9
Memory characteristics
Flash memory
The characteristics are given at TA = –40 to 105 °C unless otherwise specified.
Table 28.
PLL characteristics
Symbol
Parameter
Value
Unit
Min
Typ
Max(1)
1.
Based on characterization, not tested in production.
fPLL_IN
PLL input clock(2)
2.
Take care of using the appropriate multiplier factors so as to have PLL input clock values compatible with
the range defined by fPLL_OUT.
18.0
25
MHz
PLL input clock duty cycle
40
60
%
fPLL_OUT
PLL multiplier output clock
16
72
MHz
tLOCK
PLL lock time
200
s
Jitter
Cycle-to-cycle jitter
300
ps
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
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