Intel 8XC251SA Instrukcja Użytkownika Pobierz pdf (Strona 4)

4 PRELIMINARY

8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS MICROCONTROLLER

1.0 NOMENCLATURE

Figure 2. The 8XC251SA/SB/SP/SQ Family Nomenclature

Table 1. Description of Product Nomenclature

Parameter Options Description

Temperature and Burn-in

Options

no mark Commercial operating temperature range (0°C to 70°C) with

Intel standard burn-in.

T Express operating temperature range (-40°C to 85°C) with

Intel standard burn-in.

Packaging Options N 44-pin Plastic Leaded Chip Carrier (PLCC)

P 40-pin Plastic Dual In-line Package (PDIP)

C 40-pin Ceramic Dual In-line Package (Ceramic DIP)

Program Memory Options 0 Without ROM/OTPROM/EPROM

3ROM

7 User programmable OTPROM/EPROM

Process Information C CHMOS

Product Family 251 8-bit control architecture

Device Memory Options SA 1-Kbyte RAM/8-Kbyte ROM/OTPROM/EPROM

SB 1-Kbyte RAM/16-Kbyte ROM/OTPROM/EPROM or without

ROM/OTPROM/EPROM

SP 512-byte RAM/8-Kbyte ROM/OTPROM/EPROM

SQ 512-byte RAM/16-Kbyte ROM/OTPROM/EPROM or without

ROM/OTPROM/EPROM

Device Speed 16 External clock frequency

Program-memory Options

XXXXX XXXX8XXX

Packaging Options

Temperature and Burn-in Options

A2815-01

Process Information

Product Family

Device Speed

1 2 3 4 5 6 7 8 9 ... 35 36

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Intel 8XC251SA Instrukcja Użytkownika Strona 4