STM32F103ZGT6 STMicroelectronics, STM32F103ZGT6 Datasheet - Page 19

• Manufacturer Part Number: STM32F103ZGT6
• Description: MCU ARM 32BIT 1MB FLASH 144LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103ZGT6

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 96K 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-LFQFP
• Processor Series: STM32F101xG
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 80 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 112
• Number Of Timers: 15
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: STM32F103ZG
• Supply Current (max): 28 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F103xF, STM32F103xG
2.3.17
2.3.18
Table 4.
TIM9, TIM12
TIM10, TIM11
TIM13, TIM14
TIM2, TIM3,
TIM1, TIM8
TIM4, TIM5
TIM6, TIM7
Timer
STM32F103xF and STM32F103xG timer feature comparison
The DMA can be used with the main peripherals: SPI, I
and advanced-control timers TIMx, DAC, I
RTC (real-time clock) and backup registers
The RTC and the backup registers are supplied through a switch that takes power either on
V
registers used to store 84 bytes of user application data when V
They are not reset by a system or power reset, and they are not reset when the device
wakes up from the Standby mode.
The real-time clock provides a set of continuously running counters which can be used with
suitable software to provide a clock calendar function, and provides an alarm interrupt and a
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 XL-density STM32F103xx performance line devices include up to two advanced-control
timers, up to ten general-purpose timers, two basic timers, two watchdog timers and a
SysTick timer.
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
DD
resolution
Counter
16-bit
16-bit
16-bit
16-bit
16-bit
supply when present or through the V
compares the features of the advanced-control, general-purpose and basic timers.
Counter
up/down
up/down
down,
down,
type
Up,
Up,
Up
Up
Up
Any integer between
Any integer between
Any integer between
Any integer between
Any integer between
Prescaler factor
1 and 65536
1 and 65536
1 and 65536
1 and 65536
1 and 65536
Doc ID 16554 Rev 2
2
BAT
S, SDIO and ADC.
DMA request
generation
pin. The backup registers are forty-two 16-bit
Yes
Yes
Yes
No
No
2
C, USART, general-purpose, basic
Capture/compare
channels
DD
4
4
2
1
0
power is not present.
Complementary
Description
outputs
Yes
No
No
No
No
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