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Firmware Version Numbers for Neuron Chips and Smart Transceivers

Neuron® Chip Model FW Code ROM on-chip EEPROM on-chip RAM
Firmware Version For:
<= 10MHz
20MHz
40MHz
Toshiba (databook p.17)      
TMPN3120AM (discontinued) 10KB 0.5KB 1KB Ver. 3 N/A N/A
TMPN3120B1M (discontinued) 10KB 0.5KB 1KB Ver. 4 N/A N/A
TMPN3120B1AM 10KB 0.5KB 1KB Ver. 4 N/A N/A
TMPN3120E1M 10KB 1KB 1KB Ver. 6 N/A N/A
TMPN3120FE1M (discontinued) 10KB 1KB 1KB Ver. 7 Ver. 7 N/A
TMPN3120E3M (discontinued) 16KB 2KB 2KB Ver. 8 N/A N/A
TMPN3120FE3M 16KB 2KB 2KB Ver. 9 Ver. 9 N/A
TMPN3120A20M/U 16KB 1KB 1KB Ver. 9 Ver. 9 N/A
TMPN3120FE5M 16KB 3KB 4KB Ver. 10 Ver. 10 N/A
TMPN3150 N/A 0.5KB 2KB Ver. 7 [1] N/A N/A
Motorola            
MC143120B1 10KB 0.5KB 1KB Ver. 4 N/A N/A
MC143210E2 10KB 2KB 2KB Ver. 6 N/A N/A
Cypress            
CY7C53120E2 10KB 2KB 2KB Ver. 6 N/A N/A
CY7C53120E4 12KB 4KB 2KB Ver. 13 Ver. 13 Ver. 13
CY7C53120L8 (discontinued) 16KB 8KB 4KB Ver. 15 Ver. 15 N/A
CY7C53150 N/A 0.5KB 2KB Ver. 7 [1] Ver. 13.1 [1] N/A
CY7C53150L (discontinued) N/A 768B 4KB Ver. 15-2 [1] Ver. 15-2 [1] N/A
Echelon            
FT 3120-E4 V13 12KB 4KB 2KB Ver. 13 Ver. 13 Ver. 13
FT 3150 N/A 0.5KB 2KB Ver. 13.1 [1] Ver. 13.1 [1] N/A
FT 3120-E4 V16 (RoHS-compliant) 12KB 4KB 2KB Ver. 16 Ver. 16 Ver. 16
FT 3150 RoHS-compliant N/A 0.5KB 2KB Ver. 16 Ver. 16 N/A
PL 3120-E4 24KB 4KB 2KB Ver. 14 N/A N/A
PL 3150 N/A 0.5KB 2KB Ver. 14 [1] N/A N/A
PL 3170 24KB 4KB 2KB Ver. 17 N/A N/A

Notes
[1] Firmware version numbers for 3150® chips are minimum version numbers to use all chip features. Newer versions should be used; older versions may be used, but may result in a reduced feature set and reduced reliability.

An expanded version of this table is available as a PDF file.