STM32F103RET6 STMicroelectronics, STM32F103RET6 Datasheet - Page 112

• Manufacturer Part Number: STM32F103RET6
• Description: MCU ARM 512KB FLASH MEM 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RET6

• 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: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• 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: 64 KB
• Interface Type: CAN, I2C, SPI, USART
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 3 (12 bit, 16 Channel)
• On-chip Dac: 2 (12 bit, 2 Channel)
• For Use With: 497-10508 - BOARD EVAL FOR MEMS SENSORS497-10048 - 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 MCU497-8304 - 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: 497-6444

1. Drawing is not to scale.
2. Dimensions are in millimeters.
Package characteristics
Table 68.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
112/123
Figure 65. LQFP100, 14 x 14 mm 100-pin low-profile
Pin 1
identification
b
Symbol
ccc
A1
A2
D1
D3
E1
E3
L1
D
100
A
E
b
c
e
L
k
76
75
1
LQPF100 – 14 x 14 mm 100-pin low-profile quad flat package mechanical data
quad flat package outline
D3
D
D1
15.80
13.80
15.80
13.80
0.05
1.35
0.17
0.09
0.45
Min
0°
e
51
25
26
SEATING PLANE
50
millimeters
E3 E1 E
14.00
16.00
14.00
12.00
16.00
12.00
1.40
0.22
0.50
0.60
1.00
0.08
Typ
3.5°
(1)
C
C
L1
Doc ID 14611 Rev 7
L
GAGE PLANE
0.10 inch
0.25 mm
A2
A1
A
14.20
16.20
14.20
16.20
Max
1.60
0.15
1.45
0.27
0.20
0.75
7°
k
1L_ME
STM32F103xC, STM32F103xD, STM32F103xE
Figure 66. Recommended footprint
16.7
0.0531
0.0067
0.0035
0.5433
0.5433
0.0177
0.622
0.622
0.002
Min
14.3
0°
100
76
75
1
inches
0.0551
0.0087
0.6299
0.5512
0.4724
0.6299
0.5512
0.4724
0.0197
0.0236
0.0394
0.0031
Typ
3.5°
12.3
16.7
(1)
0.5
0.3
0.0059
0.0571
0.0106
0.0079
0.6378
0.5591
0.6378
0.5591
0.0295
0.063
51
25
Max
7°
50
26
ai14906b
(1)(2)
1.2