STM32F105VBH6 STMicroelectronics, STM32F105VBH6 Datasheet - Page 71

• Manufacturer Part Number: STM32F105VBH6
• Description: IC ARM CORTEX MCU 128KB 100LFBGA
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F105VBH6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 80
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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 ~ 85°C
• Package / Case: 100-LFBGA
• Core: ARM Cortex M3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F105xx, STM32F107xx
5.3.16
Note:
Table 51.
Symbol
R
C
f
R
t
V
TRIG
V
I
CAL
f
VREF
V
ADC
ADC
f
AIN
REF+
ADC
S
DDA
AIN
(2)
(2)
(2)
(2)
(2)
(2)
Power supply
Positive reference voltage
Current on the V
ADC clock frequency
Sampling rate
External trigger frequency
Conversion voltage range
External input impedance
Sampling switch resistance
Internal sample and hold capacitor
Calibration time
Table 50.
CAN (controller area network) interface
Refer to
function characteristics (CANTX and CANRX).
12-bit ADC characteristics
Unless otherwise specified, the parameters given in
performed under the ambient temperature, f
conditions summarized in
It is recommended to perform a calibration after each power-up.
ADC characteristics
Symbol
t
t
t
su(RXD)
d(TXEN)
t
t
t
ih(RXD)
t
t
su(ER)
d(TXD)
su(DV)
ih(ER)
ih(DV)
Parameter
Section 5.3.12: I/O port characteristics
REF
Dynamic characteristics: Ethernet MAC signals for MII
Receive data setup time
Receive data hold time
Data valid setup time
Data valid hold time
Error setup time
Error hold time
Transmit enable valid delay time
Transmit data valid delay time
input pin
(3)
Table
Rating
See
Table 52
Doc ID 15274 Rev 5
f
f
9.
ADC
ADC
Conditions
Equation 1
= 14 MHz
= 14 MHz
for details
and
PCLK2
for more details on the input/output alternate
0 (V
frequency and V
tied to ground)
Table 51
SSA
Min
10
10
10
10
10
10
14
13
0.05
Min
2.4
2.4
0.6
or V
REF-
are derived from tests
Typ
5.9
83
Electrical characteristics
16
16
DDA
160
Typ
(1)
supply voltage
Max
V
220
18
20
V
Max
823
3.6
REF+
14
17
50
DDA
1
1
8
(1)
1/f
1/f
Unit
71/101
MHz
MHz
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
ns
k
k
µA
pF
µs
V
V
V
ADC
ADC