STM32F103RCT6 STMicroelectronics, STM32F103RCT6 Datasheet - Page 93

• Manufacturer Part Number: STM32F103RCT6
• Description: MCU ARM 32BIT 256KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RCT6

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K 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
• Cpu Family: STM32
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 72MHz
• Interface Type: CAN/I2C/SPI/USART
• Total Internal Ram Size: 48KB
• # I/os (max): 51
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• On-chip Adc: 3(16-chx12-bit)
• On-chip Dac: 2(2-chx12-bit)
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 48 KB
• 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
• For Use With: 497-10048 - 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 MCU497-6438 - 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 STM32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-9033; STM32F103RCT6

STM32F103xC, STM32F103xD, STM32F103xE
Table 53.
1. Based on design simulation and/or characterization results, not tested in production.
2. Depends on f
DuCy(SCK)
f
1/t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CK
r(CK)
f(CK)
v(WS)
h(WS)
su(WS)
h(WS)
w(CKH)
w(CKL)
su(SD_MR)
su(SD_SR)
h(SD_MR)
h(SD_SR)
v(SD_ST)
h(SD_ST)
v(SD_MT)
h(SD_MT)
c(CK)
Symbol
(1)
(1)
(1)
(1)
(1)
(1)
(1)(2)
(1)(2)
(1)
(1)(2)
(1)(2)
(1)
(1)
(1)
I
2
PCLK
S characteristics
I2S slave input clock duty
cycle
I
I
WS valid time
WS hold time
WS setup time
WS hold time
CK high and low time
Data input setup time
Data input setup time
Data input hold time
Data output valid time
Data output hold time
Data output valid time
Data output hold time
2
2
S clock frequency
S clock rise and fall time
. For example, if f
Parameter
PCLK
=8 MHz, then T
Slave mode
Master mode (data: 16 bits,
Audio frequency = 48 kHz)
Slave mode
Capacitive load C
Master mode
Master mode
Slave mode
Slave mode
Master f
frequency = 48 kHz
Master receiver
Slave receiver
Master receiver
Slave receiver
Slave transmitter (after enable
edge)
Slave transmitter (after enable
edge)
Master transmitter (after enable
edge)
Master transmitter (after enable
edge)
Doc ID 14611 Rev 7
PCLK
PCLK
Conditions
= 1/f
= 16 MHz, audio
PLCLK
L
= 50 pF
=125 ns.
I2S2
I2S3
I2S2
I2S3
1.522
312.5
Min
345
6.5
1.5
0.5
30
11
0
3
2
0
4
0
2
0
0
Electrical characteristics
1.525
Max
70
6.5
18
8
3
MHz
Unit
ns
%
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