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Pinouts - TMS9900 family

Related links: TMS9900 family
  9900 microprocessor - DIP 64 package  
Manufacturers: AMI, Texas Instruments
VBB 1 64 Hold
VCC 2 63 MEMEN
Wait 3 62 Ready
Load 4 61 WE
HOLDA 5 60 CRUCLK
Reset 6 59 VCC
IAQ 7 58 Not connected
Phase 1 8 57 Not connected
Phase 2 9 56 D15
A14 10 55 D14
A13 11 54 D13
A12 12 53 D12
A11 13 52 D11
A10 14 51 D10
A9 15 50 D9
A8 16 49 D8
A7 17 48 D7
A6 18 47 D6
A5 19 46 D5
A4 20 45 D4
A3 21 44 D3
A2 22 43 D2
A1 23 42 D1
A0 24 41 D0
Phase 4 25 40 VSS
VSS 26 39 Not connected
VDD 27 38 Not connected
Phase 3 28 37 Not connected
DBIN 29 36 IC0
CRUOUT 30 35 IC1
CRUIN 31 34 IC2
INTREQ 32 33 IC3
  9980A microcontroller - DIP 40 package  
Manufacturers: Texas Instruments
Hold 1 40 MEMEN
HOLDA 2 39 Ready
IAQ 3 38 WE
A13/CRUOUT 4 37 CRUCLK
A12 5 36 VDD
A11 6 35 VSS
A10 7 34 CKIN
A9 8 33 D7
A8 9 32 D6
A7 10 31 D5
A6 11 30 D4
A5 12 29 D3
A4 13 28 D2
A3 14 27 D1
A2 15 26 D0
A1 16 25 INT0
A0 17 24 INT1
DBIN 18 23 INT2
CRUIN 19 22 Phase 3
VCC 20 21 VBB
  9981 microcontroller - DIP 40 package  
Manufacturers: Texas Instruments
Hold 1 40 MEMEN
HOLDA 2 39 Ready
IAQ 3 38 WE
A13/CRUOUT 4 37 CRUCLK
A12 5 36 VDD
A11 6 35 VSS
A10 7 34 CKIN
A9 8 33 OSCOUT
A8 9 32 D7
A7 10 31 D6
A6 11 30 D5
A5 12 29 D4
A4 13 28 D3
A3 14 27 D2
A2 15 26 D1
A1 16 25 D0
A0 17 24 INT0
DBIN 18 23 INT1
CRUIN 19 22 INT2
VCC 20 21 Phase 3
  9995 microcontroller - DIP 40 package  
Manufacturers: Texas Instruments
XTAL1 1 40 A15/CRUOUT
XTAL2/CLKIN 2 39 A14
CLKOUT 3 38 A13
D7 4 37 A12
D6 5 36 A11
D5 6 35 A10
D4 7 34 A9
D3 8 33 A8
D2 9 32 A7
VCC 10 31 VSS
D1 11 30 A6
D0 12 29 A5
CRUIN 13 28 A4
INT4/EC 14 27 A3
INT1 15 26 A2
IAQ/HOLDA 16 25 A1
DBIN 17 24 A0
Hold 18 23 Ready
WE/CRUCLK 19 22 Reset
MEMEN 20 21 NMI
Last modified: 10 Nov 2007
(c) Copyright 2003 Gennadiy Shvets