SAB-C501G-1R40M, SAF Datasheet - Siemens Semiconductor Group

SAB-C501G-1R40M 8-Bit CMOS Microcontroller

for ALE/PROG and EA/Vpp completed Port 1, 3, 2 pin description: “bidirectional” replaced by “quasibidirectional” Block diagram updated for C501G-1E New design of register (PSW) description “Memory organization” added Actualized design of the SFR tables Reset value of T2CON corrected Description for .

Microcomputer Components 8-Bit CMOS Microcontroller C501 Data Sheet 04.97 C501 Data Sheet Revision History : Previous Releases : Page (previous version) general 4 5 5-7 11 8, 9, 10 13 14 15-18 17 41 4 5 5-7 11 8, 9, 10 13 14 15 16-18 17 25-28 31 41 43, 44 Page (new version) 1997-04-01 11.92, 11.93, 08.94, 08.95, 10.96 Subjects (changes since last revision) C501G-1E OTP version included Ordering information resorted and C501G-1E types added Table with literature hints added Pin configuration.

SAB-C501G-1R40M Features

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* 13 I/O Port 3 is a quasi-bidirectional I/O port with internal pull-up resistors. Port 3 pins that have 1s wr

SAF-C501.pdf