H8SLASH3028F datasheet(690/923 Pages) RENESAS

690 / 923 page

Rev. 2.00, 09/03, page 660 of 890

21.2

Electrical Characteristics of H8/3028F-ZTAT

21.2.1

Absolute Maximum Ratings

Table 21.10 lists the absolute maximum ratings.

Table 21.10 Absolute Maximum Ratings

Item

Symbol

Value

Unit

Power supply voltage

VCC

–0.3 to +4.6

Input voltage (FWE)*

Vin

–0.3 to VCC +0.3

Input voltage (except for port 7)*

Vin

–0.3 to VCC +0.3

Input voltage (port 7)

Vin

–0.3 to AVCC +0.3

Reference voltage

VREF

–0.3 to AVCC +0.3

Analog power supply voltage

AVCC

–0.3 to +4.6

Analog input voltage

VAN

–0.3 to AVCC +0.3

Operating temperature

Topr

Regular specifications: –20 to +75*

°C

Wide-range specifications: –40 to +85*

°C

Storage temperature

Tstg

–55 to +125

°C

Caution: Permanent damage to the chip may result if absolute maximum ratings are exceeded.

Notes: 1. 12 V must not be applied to any pin, as this may cause permanent damage to the

device.

2. The operating temperature range when programming and erasing the flash memory is:

Ta = 0 to +75°C (regular specifications), Ta = 0 to +85°C (wide-range specifications).

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