STM32F105VCT7 STMicroelectronics, STM32F105VCT7 Datasheet - Page 53

• Manufacturer Part Number: STM32F105VCT7
• Description: MCU 32BIT ARM 256K FLASH 100-LQF
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F105VCT7

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 80
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-LQFP
• Processor Series: STM32F105x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: CAN, I2C, SPI, USART
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 10
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• On-chip Dac: 12 bit, 2 Channel
• Featured Product: STM32 Cortex-M3 Companion Products
• Eeprom Size: -
• For Use With: 497-10591 - DAUGHTER BOARD FOR STM32497-9040 - DEV KIT FOR STM32497-9041 - DEV KIT FOR STM32497-9042 - DEV KIT FOR STM32497-9043 - DEV KIT FOR STM32497-8924 - EVAL BOARD FOR STM32F107VCT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F105xx, STM32F107xx
Table 32.
5.3.11
Table 33.
1. Based on characterization results, not tested in production.
Table 34.
Symbol
V
V
Symbol
Symbol
S
ESD(HBM)
ESD(CDM)
EMI
LU
Parameter
Electromagnetic Interference (EMI)
The electromagnetic field emitted by the device are monitored while a simple application is
executed (toggling 2 LEDs through the I/O ports). This emission test is compliant with SAE
IEC61967-2 standard which specifies the test board and the pin loading.
EMI characteristics
Absolute maximum ratings (electrical sensitivity)
Based on three different tests (ESD, LU) using specific measurement methods, the device is
stressed in order to determine its performance in terms of electrical sensitivity.
Electrostatic discharge (ESD)
Electrostatic discharges (a positive then a negative pulse separated by 1 second) are
applied to the pins of each sample according to each pin combination. The sample size
depends on the number of supply pins in the device (3 parts × (n+1) supply pins). This test
conforms to the JESD22-A114/C101 standard.
ESD absolute maximum ratings
Static latch-up
Two complementary static tests are required on six parts to assess the latch-up
performance:
●
●
These tests are compliant with EIA/JESD 78A IC latch-up standard.
Electrical sensitivities
Peak level
Static latch-up class
Electrostatic discharge voltage
(human body model)
Electrostatic discharge voltage
(charge device model)
A supply overvoltage is applied to each power supply pin
A current injection is applied to each input, output and configurable I/O pin
Parameter
Ratings
V
LQFP100 package
compliant with IEC61967-2
DD
3.3 V, T
Conditions
A
25 °C,
T
A
+105 °C conforming to JESD78A
Doc ID 15274 Rev 5
T
JESD22-A114
T
JESD22-C101
A
A
+25 °C conforming to
+25 °C conforming to
Conditions
130 MHz to 1GHz
frequency band
SAE EMI Level
30 to 130 MHz
0.1 to 30 MHz
Monitored
Conditions
2
II
Class Maximum value
8/48 MHz
Max vs. [f
26
25
9
4
Electrical characteristics
HSE
2000
8/72 MHz
500
/f
HCLK
13
31
9
4
II level A
]
Class
(1)
dBµV
Unit
53/101
Unit
-
V