Pdf   R6501Q One-Chip Microprocessor (Oct. 1982)
  rockwell_r6501q.pdf - 30 pages, 2.6 MB
Pdf   R650x and R651x Microprocessors (Jun. 1987)
  rockwell_r650x_r651x.pdf - 16 pages, 2.3 MB
Pdf   R65C00 Microprocessors: R65C02, R65C102, R65C112 (Rev. 6, Jun. 1987)
  rockwell_r65c00_microprocessors.pdf - 16 pages, 2.4 MB
Pdf   R65C00/21 Dual CMOS Microcomputer and R65C29 Dual CMOS Microprocessor
  rockwell_r65c00-21_r65c29.pdf - 33 pages, 17.1 MB
Pdf   R6500/1E Microprocessor Emulator Device (Rev. 3, Jun. 1987)
  rockwell_r6500_1e_mpu_emu_jun_1987.pdf - 9 pages, 409.0 KB
Pdf   R6511Q One-Chip Microprocessor & R6500/13 One-Chip Microcomputer (Rev. 5, Jun. 1987)
  rockwell_r6511q_r6500-13.pdf - 35 pages, 2.0 MB
Pdf   R65F11 and R65F12 FORTH Based Microcomputers (Rev. 4, Jun 1987)
Pdf   R65FRx and R65FKx RSC FORTH Development and Kernel ROMs (Rev. 1, Jun 1987)
Pdf   R65C19 Microcomputer (Jan. 1992)
  rockwell_r65c19_microcomputer.pdf - 43 pages, 17.0 MB
Pdf   R6520 Peripheral Interface Adapter (PIA) (Sep. 1993)
  rockwell_r6520_pia.pdf - 12 pages, 5.4 MB
Pdf   R65C21 Peripheral Interface Adapter (PIA) (Rev. 5, Jun. 1987)
  rockwell_r65c21_pia.pdf - 12 pages, 7.1 MB
Pdf   R6522 Versatile Interface Adapter (VIA) (Sep. 1993)
  rockwell_r6522_via.pdf - 22 pages, 8.1 MB
Pdf   Versatile Interface Adapter (VIA) Differences (Sep. 1987)
  rockwell_via_differences.pdf - 1 pages, 478.1 KB
Pdf   R65C24 Peripheral Interface Adapter/Timer (PIAT)
  rockwell_r65c24_piat.pdf - 20 pages, 10.6 MB
Pdf   R6530/R6532 Timer Interrupt Precautions
Pdf   R6531 ROM-RAM-I/O-Counter (RRIOC) (Rev. 3, Nov. 1979)
  rockwell_r6531_rrioc.pdf - 10 pages, 4.0 MB
Pdf   R6545-1 CRT Controller (CRTC) (Dec. 1980)
  rockwell_r6545-1_crtc.pdf - 10 pages, 5.2 MB
Pdf   R6549 Color Video Display Generator (CVDG) (Sep. 1984)
  rockwell_r6549_cvdg.pdf - 31 pages, 10.3 MB
Pdf   R65C52 Dual Asynchronous Communications Adapter (DACIA) (Jun. 1987)
  rockwell_r65c52_dacia.pdf - 21 pages, 7.5 MB