STM32F103RBT6 STMicroelectronics, STM32F103RBT6 Datasheet - Page 85

• Manufacturer Part Number: STM32F103RBT6
• Description: MCU ARM 128KB FLASH MEM 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RBT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 51
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 20 KB
• Interface Type: CAN/I2C/SPI/USART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, KSDK-STM32-PLUS, KSK-STM32-JL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ST-LINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (16-ch x 12-bit)
• Cpu Family: STM32
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 72MHz
• Total Internal Ram Size: 20KB
• # I/os (max): 51
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• For Use With: 497-10841 - INTERFACE BOARD BASED ON STM32X497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8511 - KIT STARTER FOR STM32 512K FLASH497-8505 - KIT STARTER FOR STM32F10XE MCU497-8418 - BOARD DEMO DGTL PHOTOFRAME STM32497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2MCBSTM32 - BOARD EVAL FOR STM STM32X SER497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6066

STM32F103x8, STM32F103xB
Table 56.
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 52. LQFP48, 7 x 7 mm, 48-pin low-profile quad flat
Symbol
ccc
A1
A2
D1
D3
E1
E3
L1
A
D
E
b
e
L
c
k
Pin 1
identification
Seating plane
C
LQFP48, 7 x 7 mm, 48-pin low-profile quad flat package mechanical data
package outline
A
37
48
A2
A1
36
0.050
1.350
0.170
0.090
8.800
6.800
8.800
6.800
0.450
1
Min
0°
ccc
C
b
D1
D3
D
(1)
millimeters
1.400
0.220
9.000
7.000
5.500
9.000
7.000
5.500
0.500
0.600
1.000
0.080
3.5°
Typ
25
12
13
24
Doc ID 13587 Rev 12
E3 E1
c
A1
E
1.600
0.150
1.450
0.270
0.200
9.200
7.200
9.200
7.200
0.750
Max
7°
L1
L
Gage plane
0.25 mm
5B_ME
k
0.0020
0.0531
0.0067
0.0035
0.3465
0.2677
0.3465
0.2677
0.0177
Min
0°
Figure 53. Recommended
9.70
5.80
inches
Package characteristics
0.0551
0.0087
0.3543
0.2756
0.2165
0.3543
0.2756
0.2165
0.0197
0.0236
0.0394
0.0031
Typ
3.5°
37
48
36
1
footprint
(1)
7.30
7.30
5.80
9.70
0.20
(1)(2)
25
12
0.0630
0.0059
0.0571
0.0106
0.0079
0.3622
0.2835
0.3622
0.2835
0.0295
0.50
13
24
Max
1.20
7°
1.20
ai14911b
85/96
0.30