ST72T331N2T6 STMicroelectronics, ST72T331N2T6 Datasheet - Page 106
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ST72T331N2T6
Manufacturer Part Number
ST72T331N2T6
Description
8-bit Microcontrollers - MCU OTP EPROM 8K SPI/SCI
Manufacturer
STMicroelectronics
Datasheet
1.ST72T331N2T6.pdf
(107 pages)
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
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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.
106/107
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.
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