STM32F103ZC STMicroelectronics, STM32F103ZC Datasheet - Page 19

no-image

STM32F103ZC

Manufacturer Part Number
STM32F103ZC
Description
Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F103ZC

Core
ARM 32-bit Cortex™-M3 CPU
Conversion Range
0 to 3.6 V
Dma
12-channel DMA controller
Supported Peripherals
timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
Systick Timer
a 24-bit downcounter

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM32F103ZC
Manufacturer:
ST
0
Part Number:
STM32F103ZCH6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32F103ZCH6.
Manufacturer:
ST
0
Part Number:
STM32F103ZCT
Manufacturer:
ST
0
Part Number:
STM32F103ZCT6
Manufacturer:
STMicroelectronics
Quantity:
20 000
Part Number:
STM32F103ZCT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM32F103xC, STM32F103xD, STM32F103xE
2.3.17
periodic interrupt. It is clocked by a 32.768 kHz external crystal, resonator or oscillator, the
internal low power RC oscillator or the high-speed external clock divided by 128. The
internal low-speed RC has a typical frequency of 40 kHz. The RTC can be calibrated using
an external 512 Hz output to compensate for any natural quartz deviation. The RTC features
a 32-bit programmable counter for long term measurement using the Compare register to
generate an alarm. A 20-bit prescaler is used for the time base clock and is by default
configured to generate a time base of 1 second from a clock at 32.768 kHz.
Timers and watchdogs
The high-density STM32F103xx performance line devices include up to two advanced-
control timers, up to four general-purpose timers, two basic timers, two watchdog timers and
a SysTick timer.
Table 4
Table 4.
Advanced-control timers (TIM1 and TIM8)
The two advanced-control timers (TIM1 and TIM8) can each be seen as a three-phase
PWM multiplexed on 6 channels. They have complementary PWM outputs with
programmable inserted dead-times. They can also be seen as a complete general-purpose
timer. The 4 independent channels can be used for:
If configured as a standard 16-bit timer, it has the same features as the TIMx timer. If
configured as the 16-bit PWM generator, it has full modulation capability (0-100%).
In debug mode, the advanced-control timer counter can be frozen and the PWM outputs
disabled to turn off any power switch driven by these outputs.
Many features are shared with those of the general-purpose TIM timers which have the
same architecture. The advanced-control timer can therefore work together with the TIM
timers via the Timer Link feature for synchronization or event chaining.
Timer
TIM1,
TIM2,
TIM3,
TIM4,
TIM6,
TIM8
TIM5
TIM7
Input capture
Output compare
PWM generation (edge or center-aligned modes)
One-pulse mode output
compares the features of the advanced-control, general-purpose and basic timers.
resolution
Counter
16-bit
16-bit
16-bit
High-density timer feature comparison
Counter
up/down
up/down
down,
down,
type
Up,
Up,
Up
Doc ID 14611 Rev 8
Any integer
Any integer
Any integer
and 65536
and 65536
and 65536
between 1
between 1
between 1
Prescaler
factor
DMA request
generation
Yes
Yes
Yes
Capture/compare
channels
4
4
0
Complementary
Description
outputs
Yes
No
No
19/130

Related parts for STM32F103ZC