STM32F103CBU6

Manufacturer Part NumberSTM32F103CBU6
Description
ManufacturerSTMicroelectronics
STM32F103CBU6 datasheet
 


Specifications of STM32F103CBU6

Pack_quantity260Comm_code85423190
Lead_time84Eccn3A991A2
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Medium-density performance line ARM-based 32-bit MCU with 64 or
128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
Features
ARM 32-bit Cortex™-M3 CPU Core
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
– Single-cycle multiplication and hardware
division
Memories
– 64 or 128 Kbytes of Flash memory
– 20 Kbytes of SRAM
Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 4-to-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
Low power
– Sleep, Stop and Standby modes
– V
supply for RTC and backup registers
BAT
2 x 12-bit, 1 µs A/D converters (up to 16
channels)
– Conversion range: 0 to 3.6 V
– Dual-sample and hold capability
– Temperature sensor
DMA
– 7-channel DMA controller
– Peripherals supported: timers, ADC, SPIs,
2
I
Cs and USARTs
Up to 80 fast I/O ports
– 26/37/51/80 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
April 2011
VFQFPN48 7 × 7 mm
VFQFPN36 6 × 6 mm
BGA100 10 × 10 mm
BGA64 5 × 5 mm
Debug mode
– Serial wire debug (SWD) & JTAG interfaces
7 timers
– Three 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 16-bit, motor control PWM timer with dead-
time generation and emergency stop
– 2 watchdog timers (Independent and
Window)
– SysTick timer 24-bit downcounter
Up to 9 communication interfaces
2
– Up to 2 x I
– Up to 3 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 2 SPIs (18 Mbit/s)
– CAN interface (2.0B Active)
– USB 2.0 full-speed interface
CRC calculation unit, 96-bit unique ID
Packages are ECOPACK
Table 1.
Device summary
Reference
STM32F103C8, STM32F103R8
STM32F103x8
STM32F103V8, STM32F103T8
STM32F103RB STM32F103VB,
STM32F103xB
STM32F103CB, STM32F103TB
Doc ID 13587 Rev 13
STM32F103x8
STM32F103xB
LQFP100 14 × 14 m
LQFP64 10 × 10 m
LQFP48 7 × 7 m
C interfaces (SMBus/PMBus)
®
Part number
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