ST72T331N2T6 STMicroelectronics, ST72T331N2T6 Datasheet - Page 106

• Manufacturer Part Number: ST72T331N2T6
• Description: 8-bit Microcontrollers - MCU OTP EPROM 8K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72T331N2T6

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: ST7
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 384 B
• On-chip Adc: Yes
• Package / Case: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 8 bit
• A/d Channels Available: 8
• Interface Type: SCI, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 44
• Number Of Timers: 2
• On-chip Dac: No
• Program Memory Type: EPROM
• Factory Pack Quantity: 90
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 3.5 V

ST72E331 ST72T331
8.3 ORDERING INFORMATION
Each device is available for production in user pro-
grammable version (OTP). OTP devices are
shipped to customer with a default blank content
FFh. There is one common EPROM version for
Figure 64. OTP User Programmable Device Types
Notes:
– The ST72E331J4D0/ST72E331N4D0 (CERDIP 25 °C) are used as the EPROM versions for the above
– The ROM versions are supported by the ST72334 family.
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devices.
DEVICE PACKAGE
RANGE
TEMP.
X
S= LVD Reset option
3 = automotive -40 to +125°C
6= industrial -40 to +85 °C
B= Plastic DIP
T= Plastic TQFP
ST72T331J2
ST72T331J4
ST72T331N2
ST72T331N4
debugging and prototyping which features the
maximum memory size and peripherals of the
family. Care must be taken to only use resources
available on the target device.