ST72C334J2B6 STMicroelectronics, ST72C334J2B6 Datasheet - Page 145

• Manufacturer Part Number: ST72C334J2B6
• Description: 8-bit Microcontrollers - MCU Flash 8K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72C334J2B6

• Product Category: 8-bit Microcontrollers - MCU
• Core: ST7
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 384 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.2 V to 5.5 V
• Package / Case: SDIP-42
• Mounting Style: Through Hole
• A/d Bit Size: 8 bit
• A/d Channels Available: 8
• Data Rom Size: 256 B
• Interface Type: SCI, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Program Memory Type: Flash
• Factory Pack Quantity: 13
• Supply Voltage - Max: 5 V
• Supply Voltage - Min: 3.2 V

DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
18.2 TRANSFER OF CUSTOMER CODE
Customer code is made up of the ROM contents
and the list of the selected options (if any). The
ROM contents are to be sent on diskette, or by
electronic means, with the hexadecimal file in .S19
format generated by the development tool. All un-
used bytes must be set to FFh.
Figure 107. ROM Factory Coded Device Types
Figure 108. FLASH User Programmable Device Types
DEVICE PACKAGE
DEVICE PACKAGE
RANGE
RANGE
TEMP.
TEMP.
/
XXX
XXX
Code name (defined by STMicroelectronics)
1 = standard 0 to +70 °C
6 = industrial -40 to +85 °C
7 = automotive -40 to +105 °C
3 = automotive -40 to +125 °C
B = Plastic DIP
T = Plastic TQFP
ST72334J2, ST72334J4, ST72334N2, ST72334N4,
ST72314J2, ST72314J4, ST72314N2, ST72314N4,
ST72124J2
Code name (defined by STMicroelectronics)
1 = standard 0 to +70 °C
6 = industrial -40 to +85 °C
7 = automotive -40 to +105 °C
3 = automotive -40 to +125 °C
B = Plastic DIP
T = Plastic TQFP
ST72C334J2, ST72C334J4, ST72C334N2, ST72C334N4,
ST72C314J2, ST72C314J4, ST72C314N2, ST72C314N4,
ST72C124J2
The selected options are communicated to STMi-
croelectronics using the correctly completed OP-
TION LIST appended.
The STMicroelectronics Sales Organization will be
pleased to provide detailed information on con-
tractual points.
ST72334J/N, ST72314J/N, ST72124J
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