STM32F103R4 STMicroelectronics, STM32F103R4 Datasheet - Page 77

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STM32F103R4

Manufacturer Part Number
STM32F103R4
Description
Mainstream Performance line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F103R4

Conversion Range
0 to 3.6 V
Peripherals Supported
timers, ADC, SPIs, I2Cs and USARTs

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STM32F103x4, STM32F103x6
Table 53.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
1. Drawing is not to scale.
2. Dimensions are in millimeters.
Figure 42. LQFP64, 10 x 10 mm, 64-pin low-profile quad
Symbol
E
D1
A1
A2
E1
L1
D
N
A
E
b
c
e
θ
L
E1
LQFP64, 10 x 10 mm, 64-pin low-profile quad flat package mechanical data
flat package outline
0.05
1.35
0.17
0.09
0.45
Min
D1
D
millimeters
12.00
10.00
12.00
10.00
1.40
0.22
0.50
0.60
1.00
(1)
Typ
3.5°
Doc ID 15060 Rev 5
L1
Max
1.45
0.20
1.60
0.15
0.27
0.75
Number of pins
b
e
L
A1
A2
ai14398b
A
64
c
0.0020
0.0531
0.0067
0.0035
0.0177
Min
Figure 43. Recommended
12.7
10.3
49
64
inches
48
footprint
Package characteristics
1
0.0551
0.0087
0.4724
0.3937
0.4724
0.3937
0.0197
0.0236
0.0394
3.5°
Typ
10.3
(1)
0.5
7.8
12.7
(1)(2)
16
33
32
0.0630
0.0059
0.0571
0.0106
0.0079
0.0295
Max
17
1.2
0.3
ai14909
77/87

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