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参数资料
| 型号： | STR736FV2T7 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 14 MM, TQFP-100 |
| 文件页数： | 22/52页 |
| 文件大小： | 1384K |
| 代理商： | STR736FV2T7 |
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STR73xFxx
Electrical parameters
29/52
4.3.2
Clock and timing characteristics
Crystal / ceramic resonator oscillator
The STR73xF can operate with a crystal oscillator or resonator clock source. Figure 12 describes a
simple model of the internal oscillator driver as well as example of connection for an oscillator or a
resonator.
Figure 12.
Crystal oscillator and resonator
Note:
1
XTAL2 must not be used to directly drive external circuits.
2
For test or boot purpose, XTAL2 can be used as an high impedance input pin to provide an
external clock to the device. XTAL1 should be grounded, and XTAL2 connected to a wave
signal generator providing a 0 to VDD signal. Directly driving XTAL2 may results in
deteriorated jitter and duty cycle.
CL
Crystal
XT
AL1
XT
AL2
RS
Resonator
XT
AL1
XT
AL2
STR73x
XT
AL1
XT
AL2
I
RF
VDD
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STR736FVX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces |
| STR73XF | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces |
| STR73XF_0609 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces |
| STR73XFXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI⑩ 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces |
| STR750-D/RAIS | 功能描述:开发板和工具包 - ARM 8 BITS MICROCONTR RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V |
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