STM32F103ZCT7 STMicroelectronics, STM32F103ZCT7 Datasheet - Page 50

• Manufacturer Part Number: STM32F103ZCT7
• Description: MCU ARM 32BIT 256KB FLSH 144LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103ZCT7

• 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 ~ 105°C
• Package / Case: 144-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Electrical characteristics
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Figure 19. Typical current consumption in Standby mode versus temperature at
Typical current consumption
The MCU is placed under the following conditions:
●
●
●
●
●
When the peripherals are enabled f
All I/O pins are in input mode with a static value at V
All peripherals are disabled except if it is explicitly mentioned.
The
wait state from 24 to 48 MHZ and 2 wait states above).
Ambient temperature and V
Prefetch is ON (Reminder: this bit must be set before clock setting and bus prescaling)
4.5
3.5
2.5
1.5
0.5
4
3
2
1
0
Flash
different V
access time is adjusted to f
-45
DD
values
Doc ID 14611 Rev 7
25
DD
PCLK1
supply voltage conditions summarized in
Temperature (°C)
= f
HCLK
STM32F103xC, STM32F103xD, STM32F103xE
HCLK
frequency (0 wait state from 0 to 24 MHz, 1
70
/4, f
PCLK
DD
2 = f
or V
HCLK
85
SS
/2, f
(no load).
ADCCLK
Table
105
= f
PCLK2
2.4V
2.7V
3.0V
3.3V
3.6V
10.
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