ST72334J4B7(2003) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72334J4B7
(Rev.:2003)

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

STMicroelectronics 

ST72334J/N, ST72314J/N, ST72124J

CONTROL PIN CHARACTERISTICS (Cont’d)

16.9.2 ISPSEL 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 94. Two typical Applications with ISPSEL Pin 2)

ISPSEL

ST72XXX

PROGRAMMING

TOOL

ISPSEL

10kΩ

ST72XXX

Notes:

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

2. When the ISP Remote mode is not required by the application ISPSEL pin must be tied to VSS.

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