st72321j STMicroelectronics, st72321j Datasheet - Page 171

• Manufacturer Part Number: st72321j
• Description: 8-bit Mcu With Nested Interrupts, Flash, 10-bit Adc, 5 Timers, Spi, Sci, I2c Interface
• Manufacturer: STMicroelectronics

ST72321J DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
14.2 DEVICE ORDERING INFORMATION AND TRANSFER OF CUSTOMER CODE
ROM devices can be ordered in any combination
of memory size and temperature range with the
types given in
option list on the next page. Flash devices are
available only in the types listed in
ROM customer code is made up of the ROM con-
tents and the list of the selected options (if any).
Figure 109. ROM Factory Coded Device Types
Table 28. Orderable Flash Device Types
14.2.1 Version-Specific Sales Conditions
To satisfy the different customer requirements and
to ensure that ST Standard Microcontrollers will
consistently meet or exceed the expectations of
each Market Segment, the Codification System for
Standard Microcontrollers clearly distinguishes
products intended for use in automotive environ-
ments, from products intended for use in non-auto-
motive environments.
It is the responsibility of the Customer to select the
appropriate product for his application.
ST72F321J7TA
ST72F321J9TA
ST72F321J9TC
ST72F321J7T6
ST72F321J9T6
DEVICE PACKAGE VERSION
Part Number
Figure 109
and by completing the
Automotive
Standard
Version
/
XXX
Table
Code name (defined by STMicroelectronics)
1= Standard 0 to +70 ° C
5= Standard -10 to +85 °C
6= Standard -40 to +85 °C
A = Automotive -40 to +85 ° C
B = Automotive -40 to +105 ° C
C = Automotive -40 to +125 ° C
T= Plastic Thin Quad Flat Pack
ST72321J9, ST72321J7
28.
Package
TQFP44
The ROM contents are to be sent with the S19
hexadecimal file generated by the development
tool. All unused bytes must be set to FFh.
The STMicroelectronics Sales Organization will be
pleased to provide detailed information on con-
tractual points.
(KBytes)
Memory
Flash
48
60
60
48
60
Temp. Range
-40° C +125° C
-40°C +85° C
-40°C +85° C
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