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參數(shù)資料
| 型號： | ST10F273M-4Q3 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144 |
| 封裝： | 28 X 28 MM, 3.40 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-144 |
| 文件頁數(shù)： | 40/182頁 |
| 文件大?。?/td> | 3222K |
| 代理商： | ST10F273M-4Q3 |
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Electrical characteristics
ST10F273M
134/182
1.
This specification is not valid for outputs which are switched to open drain mode. In this case the respective output will float
and the voltage is imposed by the external circuitry.
2.
Port 5 leakage values are granted for not selected A/D converter channel. One channels is always selected (by default,
after reset, P5.0 is selected). For the selected channel the leakage value is similar to that of other port pins.
3. Consult your vendor to know which version of the on-chip oscillator amplifier is enabled (Low-Power or Wide-Swing).
The leakage of P2.0 is higher than other pins due to the additional logic (pass gates active only in specific test modes)
implemented on input path. Pay attention to not stress P2.0 input pin with negative overload beyond the specified limits:
failures in Flash reading may occur (sense amplifier perturbation). Refer to next Figure 38 for a scheme of the input
circuitry.
4.
This specification is only valid during Reset, or during Hold- or Adapt-mode. Port 6 pins are only affected, if they are used
for CS output and the open drain function is not enabled.
5.
The maximum current may be drawn while the respective signal line remains inactive.
6.
The minimum current must be drawn in order to drive the respective signal line active.
7.
The power supply current is a function of the operating frequency (fCPU is expressed in MHz). This dependency is
illustrated in the Figure Figure 39 below. This parameter is tested at VDDmax and at maximum CPU clock frequency with all
outputs disconnected and all inputs at VIL or VIH, RSTIN pin at VIH1min: This implies that I/O current is not considered.
The device is doing the following:
Fetching code from IRAM and XRAM1, accessing in read and write to both XRAM modules
Watchdog Timer is enabled and regularly serviced
RTC is running with main oscillator clock as reference, generating a tick interrupts every 192 clock cycles
Four channels of XPWM are running (waves period: 2, 2.5, 3 and 4 CPU clock cycles): no output toggling
Five General Purpose Timers are running in timer mode with prescaler equal to 8 (T2, T3, T4, T5, T6)
ADC is in Auto Scan Continuous Conversion mode on all 16 channels of Port5
All interrupts generated by XPWM, RTC, Timers and ADC are not serviced
8.
Not 100% tested, guaranteed by design characterization.
9.
The power supply current is a function of the operating frequency (fCPU is expressed in MHz). This dependency is
illustrated in the Figure 39 below. This parameter is tested at VDDmax and at maximum CPU clock frequency with all outputs
disconnected and all inputs at VIL or VIH, RSTIN pin at VIH1min: This implies that I/O current is not considered. The
device is doing the following:
Fetching code from all sectors of IFlash, accessing in read (few fetches) and write to XRAM
Watchdog Timer is enabled and regularly serviced
RTC is running with main oscillator clock as reference, generating a tick interrupts every 192 clock cycles
Four channels of XPWM are running (waves period: 2, 2.5, 3 and 4 CPU clock cycles): no output toggling
Five General Purpose Timers are running in timer mode with prescaler equal to 8 (T2, T3, T4, T5, T6)
ADC is in Auto Scan Continuous Conversion mode on all 16 channels of Port5
All interrupts generated by XPWM, RTC, Timers and ADC are not serviced
10. The Idle mode supply current is a function of the operating frequency (fCPU is expressed in MHz). This dependency is
illustrated in the Figure 38 below. These parameters are tested and at maximum CPU clock with all outputs disconnected
and all inputs at VIL or VIH, RSTIN pin at VIH1Min.
11. This parameter is tested including leakage currents. All inputs (including pins configured as inputs) at 0 V to 0.1 V or at VDD
– 0.1 V to VDD, VAREF = 0 V, all outputs (including pins configured as outputs) disconnected. Besides, the Main Voltage
Regulator is assumed off: in case it is not, additional 1mA shall be assumed. The value for this parameter shall be
considered as “Target Value” to be confirmed by silicon characterization.
12. Overload conditions occur if the standard operating conditions are exceeded, that is, the voltage on any pin exceeds the
specified range (that is, VOV > VDD + 0.3 V or VOV < –0.3 V). The absolute sum of input overload currents on all port pins
may not exceed 50mA. The supply voltage must remain within the specified limits.
13. This parameter is tested including leakage currents. All inputs (including pins configured as inputs) at 0 V to 0.1 V or at VDD
– 0.1 V to VDD, VAREF = 0 V, all outputs (including pins configured as outputs) disconnected. Besides, the Main Voltage
Regulator is assumed off: in case it is not, additional 1mA shall be assumed. The value for this parameter shall be
considered as “Target Value” to be confirmed by silicon characterization.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST10F273M-4QR3 | 功能描述:16位微控制器 - MCU 16-bit MCU 512 Kbyte Flash memory 36 Kbyt RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| ST10F273M-4T3 | 功能描述:16位微控制器 - MCU 16-bit MCU 512 Kbyte Flash memory 36 Kbyt RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| ST10F273M-4TR3 | 功能描述:16位微控制器 - MCU 16-bit MCU 512 Kbyte Flash memory 36 Kbyt RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| ST10F273Z4Q3 | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| ST10F273Z4T3 | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
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