STM32F103ZGH6 STMicroelectronics, STM32F103ZGH6 Datasheet - Page 93
![MCU 32BIT 1MB FLASH 144LQFP](/photos/39/71/397107/lqfp-144_sml.jpg)
STM32F103ZGH6
Manufacturer Part Number
STM32F103ZGH6
Description
MCU 32BIT 1MB FLASH 144LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F103VGT6.pdf
(120 pages)
Specifications of STM32F103ZGH6
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
72MHz
Connectivity
CAN, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB
Peripherals
DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
112
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
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
*
Processor Series
STM32F101xG
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
80 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
36 MHz
Number Of Programmable I/os
112
Number Of Timers
15
Operating Supply Voltage
2 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 105 C
Processor To Be Evaluated
STM32F103ZG
Supply Current (max)
28 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
497-11115
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F103ZGH6
Manufacturer:
STMicroelectronics
Quantity:
135
Company:
Part Number:
STM32F103ZGH6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32F103ZGH6
Manufacturer:
ST
Quantity:
20 000
STM32F103xF, STM32F103xG
Figure 46. I
t f(SDA)
SDA
SCL
t w(SCLH)
1. Measurement points are done at CMOS levels: 0.3V
Table 52.
1. R
2. For speeds around 200 kHz, the tolerance on the achieved speed is of 5%. For other speed ranges, the
2
C bus AC waveforms and measurement circuit
tolerance on the achieved speed 2%. These variations depend on the accuracy of the external
components used to design the application.
S TART
P
I
2
= External pull-up resistance, f
C bus
t h(STA)
SCL frequency (f
t r(SDA)
4 .7 k
f
t r(SCL)
SCL
400
300
200
100
50
20
V DD
t w(SCLL)
(kHz)
4 .7 k
t su(SDA)
Doc ID 16554 Rev 2
SCL
V DD
PCLK1
= I
2
100
100
C speed.
= 36 MHz.,V
t f(SCL)
t h(SDA)
STM32F103xx
SDA
SCL
DD
and 0.7V
DD
t su(STA)
= 3.3 V)
DD
S TOP
.
S TART REPEATED
(1)(2)
I2C_CCR value
R
P
t su(STO)
0x801E
0x803C
0x00B4
Electrical characteristics
0x8028
0x0168
0x0384
= 4.7 k
t w(STO:STA)
S TART
ai14149c
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