TMS1000: Difference between revisions

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=Family table=
=Family table=
{| border="1" class="sortable"
{| border="1" class="sortable"
!Chip Series!!Technology!!Pins per package!!Data operand size!!Instruction ROM!!Data storage RAM!!Fixed instructions!!Microprogrammable instructions!!Display drive
!Chip Series!!Technology!!Pins per<br>package!!Data operand<br>size!!Instruction<br>ROM!!Data storage<br>RAM!!Fixed<br>instructions!!Microprogrammable<br>instructions!!Display drive
|
|-
|-TMS1000||PMOS||28||4 bits||1024*8||64*4||11||32||none
|TMS1000||PMOS||28||4 bits||1024*8||64*4||11||32||none
|-
|TMS1070||PMOS||28||4 bits||1024*8||64*4||11||32||VFD
|-
|TMS104||PMOS||28||4 bits||1024*8||64*4||11||32||VFD
|-
|TMS0970||PMOS||28||4 bits||1024*8||64*4||11||32||LED
|-
|TMS1100||PMOS||28||4 bits||2048*8||128*4||11||42||none
|-
|TMS1170||PMOS||28||4 bits||2048*8||128*4||11||42||VFD
|-
|TMS1200||PMOS||40||4 bits||1024*8||64*4||11||32||none
|-
|TMS1270||PMOS||40||4 bits||1024*8||64*4||11||32||VFD
|-
|TMS1300||PMOS||40||4 bits||2048*8||128*4||11||42||none
|-
|TMS1370||PMOS||40||4 bits||2048*8||128*4||11||42||VFD
|-
|TMS1400||PMOS||28||4 bits||4096*8||128*4||11||42||none
|-
|TMS1470||PMOS||28||4 bits||4096*8||128*4||11||42||VFD
|-
|TMS1600||PMOS||40||4 bits||4096*8||128*4||11||42||none
|-
|TMS1670||PMOS||40||4 bits||4096*8||128*4||11||42||VFD
|-
|TMS1700||PMOS||28||4 bits||512*8||32*4||11||32||none
|}
|}


Revision as of 13:33, 21 February 2022

Equivalence table
Rebadged as Found on PCB (manufacturer)
CF37201N Universal

4-bit Microcontroller

Family table

Chip Series Technology Pins per
package		 Data operand
size		 Instruction
ROM		 Data storage
RAM		 Fixed
instructions		 Microprogrammable
instructions		 Display drive
TMS1000 PMOS 28 4 bits 1024*8 64*4 11 32 none
TMS1070 PMOS 28 4 bits 1024*8 64*4 11 32 VFD
TMS104 PMOS 28 4 bits 1024*8 64*4 11 32 VFD
TMS0970 PMOS 28 4 bits 1024*8 64*4 11 32 LED
TMS1100 PMOS 28 4 bits 2048*8 128*4 11 42 none
TMS1170 PMOS 28 4 bits 2048*8 128*4 11 42 VFD
TMS1200 PMOS 40 4 bits 1024*8 64*4 11 32 none
TMS1270 PMOS 40 4 bits 1024*8 64*4 11 32 VFD
TMS1300 PMOS 40 4 bits 2048*8 128*4 11 42 none
TMS1370 PMOS 40 4 bits 2048*8 128*4 11 42 VFD
TMS1400 PMOS 28 4 bits 4096*8 128*4 11 42 none
TMS1470 PMOS 28 4 bits 4096*8 128*4 11 42 VFD
TMS1600 PMOS 40 4 bits 4096*8 128*4 11 42 none
TMS1670 PMOS 40 4 bits 4096*8 128*4 11 42 VFD
TMS1700 PMOS 28 4 bits 512*8 32*4 11 32 none

Pinout

    TMS 1000 & TMS 1100
       DIP28-600mil
         +--\/--+
      R8 |1   28| R7
      R9 |2   27| R6
     R10 |3   26| R5
     Vdd |4   25| R4
      K1 |5   24| R3
      K2 |6   23| R2
      K4 |7   22| R1
      K8 |8   21| R0
    INIT |9   20| Vss
      O7 |10  19| OSC2
      O6 |11  18| OSC1
      O5 |12  17| O0
      O4 |13  16| O1
      O3 |14  15| O2
         +------+

         TMS 1070
       DIP28-600mil
         +--\/--+
      R8 |1   28| R7
      R9 |2   27| R6
     R10 |3   26| R5
     Vdd |4   25| R4
      K1 |5   24| R3
      K2 |6   23| R2
      K4 |7   22| R1
      K8 |8   21| Vss
    INIT |9   20| R0
      O7 |10  19| OSC2
      O6 |11  18| OSC1
      O5 |12  17| O0
      O4 |13  16| O1
      O3 |14  15| O2
         +------+

         TMS 1200
       DIP40-600mil
         +---\/---+
      R8 | 1    40| R7
      R9 | 2    39| R6
     R10 | 3    38| R5
     R11 | 4    37| R4
     R12 | 5    36| R3
     Vdd | 6    35| NC
      K1 | 7    34| NC
      K2 | 8    33| NC
      K4 | 9    32| NC
      K8 |10    31| R2
    INIT |11    30| R1
      O7 |12    29| R0
      NC |13    28| Vss
      NC |14    27| OSC2
      NC |15    26| OSC1
      O6 |16    25| O0
      O5 |17    24| O1
      O4 |18    23| O2
      O3 |19    22| NC
      NC |20    21| NC
         +--------+

         TMS 1270
       DIP40-600mil
         +---\/---+
      R8 | 1    40| NC
      R9 | 2    39| R7
     R10 | 3    38| R6
     R11 | 4    37| R5
     R12 | 5    36| R4
     Vdd | 6    35| R3
      K1 | 7    34| NC
      K2 | 8    33| NC
      K4 | 9    32| NC
      K8 |10    31| NC
    INIT |11    30| R2
      NC |12    29| R1
      NC |13    28| Vss
      O7 |14    27| R0
      O6 |15    26| OSC2
      O5 |16    25| OSC1
      O9 |17    24| O0
      O4 |18    23| O1
      O3 |19    22| O2
      O8 |20    21| NC
         +--------+

         TMS 1300
       DIP40-600mil
         +---\/---+
     R11 | 1    40| R10
     R12 | 2    39| R9
     R13 | 3    38| R8
     R14 | 4    37| R7
     R15 | 5    36| R6
     Vdd | 6    35| NC
      K1 | 7    34| R5
      K2 | 8    33| R4
      K4 | 9    32| R3
      K8 |10    31| R2
    INIT |11    30| R1
      O7 |12    29| R0
      NC |13    28| Vss
      NC |14    27| OSC2
      NC |15    26| OSC1
      O6 |16    25| O0
      O5 |17    24| O1
      O4 |18    23| O2
      O3 |19    22| NC
      NC |20    21| NC
         +--------+

Frequency

DIP28
Set reader to FREQ, put black probe to GND, red probe to 18, 19 to measure CPU clock

DIP40 TMS 1200 & TMS 1300
Set reader to FREQ, put black probe to GND, red probe to 26, 27 to measure CPU clock

DIP40 TMS 1270
Set reader to FREQ, put black probe to GND, red probe to 25, 26 to measure CPU clock

External links

TMS1000 family page on Wikipedia
TMS1000 family page on CPU-World
TMS1000 family page on DataMath

Files

  • TMS1000 Series Manual

    TMS1000 Series Manual

TMS1000 Series Programmer's Reference Manual

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