ST72C334N2T6 STMicroelectronics, ST72C334N2T6 Datasheet - Page 124

• Manufacturer Part Number: ST72C334N2T6
• Description: Microcontrollers (MCU) Flash 8K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72C334N2T6

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 384 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: In Transition

ST72334J/N, ST72314J/N, ST72124J
10 SUMMARY OF CHANGES
Description of the changes between the current release of the specification and the previous one.
124/125
Revision
1.0
New chapter to compare ST72334 versus ST72331 (section 2.1 on page 6)
Correction of the address of the CRSR register to 2Bh instead of 25h (Table 4 page 33)
Correction of port A pin name column in Table 9 page 44 (PA2:0 instead of PA3:0)
Correction of MISCR2 register description (section 6.2.3 on page 48)
Correction of the FLASH and data EEPROM programming time (section 8.7 on page 111)
Correction of the TQFP44 socket proposal (Table 23 page 120)
More information on the FMP option bit (section 9.2.1 on page 121)
Added .S19 format in transfer of Code (section 9.2.2 on page 122)
Correction of the microcontroller option list (section 9.2.2 on page 122)
History page added (section 10 on page 124)
Main changes
Sept-99
Date