STM32F103ZC STMicroelectronics, STM32F103ZC Datasheet - Page 92

• Manufacturer Part Number: STM32F103ZC
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103ZC

• 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
5.3.16
92/130
TIM timer characteristics
The parameters given in
Refer to
function characteristics (output compare, input capture, external clock, PWM output).
Table 50.
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
t
MAX_COUNT
t
COUNTER
Symbol
t
Res
res(TIM)
f
EXT
TIM
Section 5.3.14: I/O port characteristics
TIMx
Timer resolution time
Timer external clock
frequency on CH1 to CH4
Timer resolution
16-bit counter clock period
when internal clock is
selected
Maximum possible count
(1)
characteristics
Parameter
Table 50
Doc ID 14611 Rev 8
are guaranteed by design.
f
TIMxCLK
f
f
f
TIMxCLK
TIMxCLK
TIMxCLK
Conditions
STM32F103xC, STM32F103xD, STM32F103xE
= 72 MHz
= 72 MHz
= 72 MHz 0.0139
= 72 MHz
for details on the input/output alternate
13.9
Min
1
0
0
1
65536 × 65536
f
TIMxCLK
65536
Max
59.6
910
36
16
/2
t
t
t
TIMxCLK
TIMxCLK
TIMxCLK
MHz
MHz
Unit
ns
bit
µs
s