STM32F103ZFH6 STMicroelectronics, STM32F103ZFH6 Datasheet - Page 59
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STM32F103ZFH6
Manufacturer Part Number
STM32F103ZFH6
Description
16/32-BITS MICROS
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F103VGT6.pdf
(120 pages)
Specifications of STM32F103ZFH6
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
768KB (768K x 8)
Program Memory Type
FLASH
Eeprom Size
-
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
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F103ZFH6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
STM32F103ZFH6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM32F103xF, STM32F103xG
5.3.7
Figure 21. Typical application with a 32.768 kHz crystal
Internal clock source characteristics
The parameters given in
temperature and V
High-speed internal (HSI) RC oscillator
Table 25.
1. V
2. Refer to application note AN2868 “STM32F10xxx internal RC oscillator (HSI) calibration” available from
3. Guaranteed by design, not tested in production.
4. Based on characterization, not tested in production.
Low-speed internal (LSI) RC oscillator
Table 26.
DuCy
I
t
DD(HSI)
Symbol
ACC
su(HSI)
Symbol
the ST website www.st.com.
f
f
LSI
DD
HSI
(HSI)
HSI
(2)
Resonator with
integrated capacitors
= 3.3 V, T
(4)
(4)
Frequency
Duty cycle
Accuracy of the HSI
oscillator
HSI oscillator
startup time
HSI oscillator power
consumption
HSI oscillator characteristics
LSI oscillator characteristics
Frequency
A
C L2
C L1
= –40 to 105 °C unless otherwise specified.
Parameter
DD
supply voltage conditions summarized in
32.768 kH z
resonator
Table 25
Parameter
Doc ID 16554 Rev 2
User-trimmed with the RCC_CR
register
Factory-
calibrated
are derived from tests performed under ambient
OSC32_OU T
OSC32_IN
(2)
(4)
Conditions
R F
(1)
(1)
T
T
T
T
A
A
A
A
controlled
= –40 to 105 °C
= –10 to 85 °C
= 0 to 70 °C
= 25 °C
Bias
gain
Min
30
STM32F103xx
Typ
Table
40
f LSE
Electrical characteristics
–1.5
–1.3
–1.1
Min
45
–2
1
10.
Typ
80
8
Max
60
Max
100
1
2.5
2.2
1.8
55
2
2
(3)
ai14146
Unit
kHz
59/120
MHz
Unit
µA
µs
%
%
%
%
%
%