STM32F103ZE STMicroelectronics, STM32F103ZE Datasheet - Page 90

• Manufacturer Part Number: STM32F103ZE
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103ZE

• Core: ARM 32-bit Cortex™-M3 CPU
• Conversion Range: 0 to 3.6 V
• Dma: 12-channel DMA controller
• Supported Peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

Electrical characteristics
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Input/output AC characteristics
The definition and values of input/output AC characteristics are given in
Table
Unless otherwise specified, the parameters given in
performed under ambient temperature and V
Table
Table 48.
1. The I/O speed is configured using the MODEx[1:0] bits. Refer to the STM32F10xxx reference manual for a
2. The maximum frequency is defined in
3. Guaranteed by design, not tested in production.
MODEx[1:0]
bit value
description of GPIO Port configuration register.
10
01
11
48, respectively.
10.
-
(1)
I/O AC characteristics
F
f
f
Symbol
max(IO)out
max(IO)out
max(IO)out
t
t
t
t
t
t
t
r(IO)out
r(IO)out
r(IO)out
EXTIpw
f(IO)out
f(IO)out
f(IO)out
Maximum frequency
Output high to low
level fall time
Output low to high
level rise time
Maximum frequency
Output high to low
level fall time
Output low to high
level rise time
Maximum frequency
Output high to low
level fall time
Output low to high
level rise time
Pulse width of
external signals
detected by the EXTI
controller
Parameter
Doc ID 14611 Rev 8
Figure
(1)
46.
(2)
(2)
(2)
STM32F103xC, STM32F103xD, STM32F103xE
C
C
C
C
C
C
C
C
C
C
C
C
C
DD
L
L
L
L
L
L
L
L
L
L
L
L
L
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
supply voltage conditions summarized in
Table 48
Conditions
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 2.7 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
are derived from tests
Figure 46
Min
10
125
125
25
25
12
12
Max
5
8
5
8
10
50
30
20
2
(3)
(3)
(3)
(3)
and
(3)
(3)
(3)
(3)
(3)
(3)
MHz
MHz
MHz
MHz
MHz
Unit
ns
ns
ns
ns