of Product Nomenclature Parameter Temperature and Burn-in Options Options no mark T Packaging Options N P Program Memory Options 0 3 7 Process Information Product Family Device Memory Options Device Speed C 151 SA SB 16 Description Commercial operating temperature range (0 C to 70 C) with Intel stan
Features
such as programmable wait states page mode and extended ALE can be selected using the new user-programmable configuration
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8XC151SA SB HIGH-PERFORMANCE CHMOS MICROCONTROLLER
Commercial Express
Y
MCS 51 Microcontroller Compatible Instruction Set Pin Compatible with 44-lead PLCC and 40-lead PDIP MCS 51 Sockets Fast Instruction Pipeline 16-bit Internal Code Fetch 8-bit Min 2-clock External Code Fetch in Page Mode User-selectable Configurations External Wait States (0-3 wait states) Page Mode 64K External Code Memory Space 64K External Data Memory Space ROM OTPROM Options 8 Kbytes (SA) 16 Kbytes (SB) or without ROM OTPROM 256 Bytes On-Chip RAM
Y
Y
Power Management Idle Mode Powerdown Mode 32 Programmable I O Lines Seven Maskable Interrupt Sources with Four Programmable Priority Levels Three Flexible 16-bit Timer counters Hardware Watchdog Timer Programmable Counter Array High-speed Output Compare Capture Opera
8XC151SA Datasheet
