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ST72321B Datasheet(PDF) 176 Page - STMicroelectronics

Part # ST72321B
Description  64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface
PDF  187 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72321B Datasheet(HTML) 176 Page - STMicroelectronics

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ST72321B DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
14.2 DEVICE ORDERING INFORMATION AND TRANSFER OF CUSTOMER CODE
Customer code is made up of the ROM/FAS-
TROM contents and the list of the selected options
(if any). The ROM/FASTROM contents are to be
sent on diskette, or by electronic means, with the
S19 hexadecimal file generated by the develop-
ment tool. All unused bytes must be set to FFh.
The
selected
options
are
communicated
to
STMicroelectronics using the correctly completed
OPTION LIST appended.
Refer to application note AN1635 for information
on the counter listing returned by ST after code
has been transferred. The STMicroelectronics
Sales Organization will be pleased to provide de-
tailed information on contractual points.
Caution: The Readout Protection binary value is
inverted between ROM and FLASH products. The
option byte checksum will differ between ROM and
FLASH.
Table 29. Orderable Flash Device Types
Figure 102. ROM Factory Coded Device Types
Part number
Package
Flash memory (Kbytes)
Temperature Range
ST72F321BK6T6
LQFP32 (7 x 7)
32
-40°C to +85°C
ST72F321BJ6T6
LQFP44 (10 x 10)
32
ST72F321BJ7T6
48
ST72F321BJ9T6
60
ST72F321BAR6T6
LQFP64 (10 x 10)
32
ST72F321BAR7T6
48
ST72F321BAR9T6
60
ST72F321BR6T6
LQFP64 (14 x 14)
32
ST72F321BR7T6
48
ST72F321BR9T6
60
DEVICE PACKAGE VERSION
XXX
/
Code name (defined by STMicroelectronics)
1= Standard 0 to +70 °C
5= Standard -10 to +85 °C
6= Standard -40 to +85 °C
3 = Standard -40 to +125 °C
C = Automotive -40 to +125 °C
T= Plastic Thin Quad Flat Pack
ST72321BAR9, ST72321BAR7, ST72321BAR6,
ST72321BR9, ST72321BR7, ST72321BR6
ST72321BJ9, ST72321BJ7, ST72321BJ6
ST72321BK6



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