STM32F103ZCT7 STMicroelectronics, STM32F103ZCT7 Datasheet - Page 48

• 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
Table 17.
1. Typical values are measured at T
2. Based on characterization, not tested in production.
Figure 16. Typical current consumption on V
48/123
I
Symbol
DD_VBAT
I
DD
Supply current in
Stop mode
Supply current in
Standby mode
Backup domain
supply current
Parameter
Typical and maximum current consumptions in Stop and Standby modes
values
2.5
1.5
0.5
2
1
0
Regulator in run mode, low-speed
and high-speed internal RC
oscillators and high-speed oscillator
OFF (no independent watchdog)
Regulator in low-power mode, low-
speed and high-speed internal RC
oscillators and high-speed oscillator
OFF (no independent watchdog)
Low-speed internal RC oscillator
and independent watchdog ON
Low-speed internal RC oscillator
ON, independent watchdog OFF
Low-speed internal RC oscillator
and independent watchdog OFF,
low-speed oscillator and RTC OFF
Low-speed oscillator and RTC ON
–45
A
= 25 °C.
Conditions
25
Doc ID 14611 Rev 7
Temperature (°C)
BAT
with RTC on vs. temperature at different V
STM32F103xC, STM32F103xD, STM32F103xE
V
= 2.0 V
DD
85
1.05
/V
BAT
V
= 2.4 V
DD
Typ
34.5
24.5
2.8
1.9
1.1
/V
3
(1)
BAT
105
V
= 3.3 V
DD
3.8
3.6
2.1
1.4
35
25
/V
BAT
85 °C
T
379
365
5
2
A
(2)
(2)
-
-
=
Max
1.8 V
2 V
2.4 V
3.3 V
3.6 V
ai17337
105 °C
6.5
2.3
1130
1110
T
A
-
-
(2)
(2)
=
BAT
Unit
µA