STM32F103ZCT6 STMicroelectronics, STM32F103ZCT6 Datasheet - Page 20
![MCU ARM 32BIT 256K FLASH 144LQFP](/photos/39/66/396605/4767776_sml.jpg)
STM32F103ZCT6
Manufacturer Part Number
STM32F103ZCT6
Description
MCU ARM 32BIT 256K FLASH 144LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Specifications of STM32F103ZCT6
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
112
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 21x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Controller Family/series
(ARM Cortex) STM32
No. Of I/o's
112
Ram Memory Size
32KB
Cpu Speed
72MHz
No. Of Timers
8
Featured Product
STM32 Cortex-M3 Companion Products
Eeprom Size
-
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)
112
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(21-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
144
Package Type
LQFP
For Use With
497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32KSDKSTM32-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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F103ZCT6
Manufacturer:
STMicroelectronics
Quantity:
20 000
Company:
Part Number:
STM32F103ZCT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32F103ZCT6
Manufacturer:
ST
Quantity:
20 000
Description
2.3.18
20/123
General-purpose timers (TIMx)
There are up to 4 synchronizable general-purpose timers (TIM2, TIM3, TIM4 and TIM5)
embedded in the STM32F103xC, STM32F103xD and STM32F103xE performance line
devices. These timers are based on a 16-bit auto-reload up/down counter, a 16-bit prescaler
and feature 4 independent channels each for input capture/output compare, PWM or one-
pulse mode output. This gives up to 16 input captures / output compares / PWMs on the
largest packages.
The general-purpose timers can work together with the advanced-control timer via the Timer
Link feature for synchronization or event chaining. Their counter can be frozen in debug
mode. Any of the general-purpose timers can be used to generate PWM outputs. They all
have independent DMA request generation.
These timers are capable of handling quadrature (incremental) encoder signals and the
digital outputs from 1 to 3 hall-effect sensors.
Basic timers TIM6 and TIM7
These timers are mainly used for DAC trigger generation. They can also be used as a
generic 16-bit time base.
Independent watchdog
The independent watchdog is based on a 12-bit downcounter and 8-bit prescaler. It is
clocked from an independent 40 kHz internal RC and as it operates independently from the
main clock, it can operate in Stop and Standby modes. It can be used either as a watchdog
to reset the device when a problem occurs, or as a free running timer for application timeout
management. It is hardware or software configurable through the option bytes. The counter
can be frozen in debug mode.
Window watchdog
The window watchdog is based on a 7-bit downcounter that can be set as free running. It
can be used as a watchdog to reset the device when a problem occurs. It is clocked from the
main clock. It has an early warning interrupt capability and the counter can be frozen in
debug mode.
SysTick timer
This timer is dedicated to real-time operating systems, but could also be used as a standard
down counter. It features:
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I²C bus
Up to two I²C bus interfaces can operate in multimaster and slave modes. They can support
standard and fast modes.
They support 7/10-bit addressing mode and 7-bit dual addressing mode (as slave). A
hardware CRC generation/verification is embedded.
They can be served by DMA and they support SMBus 2.0/PMBus.
A 24-bit down counter
Autoreload capability
Maskable system interrupt generation when the counter reaches 0.
Programmable clock source
Doc ID 14611 Rev 7
STM32F103xC, STM32F103xD, STM32F103xE