ST72652 查看數據表（PDF） - STMicroelectronics

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ST72652

LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI

STMicroelectronics 

ST7265x

CONTROL PIN CHARACTERISTICS (Cont’d)

13.9.2 VPP Pin

Subject to general operating conditions for VDD, fOSC, and TA unless otherwise specified.

Symbol

VIL

VIH

IL

Parameter

Input low level voltage 1)

Input high level voltage 1)

Input leakage current

Conditions

VIN=VSS

Min

VSS

VDD-0.1

Max

0.2

12.6

±1

Unit

V

µA

Figure 98. Two typical Applications with VPP Pin 2)

VPP

ST72XXX

PROGRAMMING

TOOL

VPP

10kΩ

ST72XXX

Notes:

1. Data based on design simulation and/or technology characteristics, not tested in production.

2. When the ICP mode is not required by the application, VPP pin must be tied to VSS.

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