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89C51RB2 Datasheet, PDF (1/52 Pages) NXP Semiconductors – 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM
INTEGRATED CIRCUITS
89C51RB2/89C51RC2/89C51RD2
80C51 8-bit Flash microcontroller family
16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM
Preliminary specification
IC28 Data Handbook
1999 Sep 23
Philips
Semiconductors