Device configuration and ordering information
ST72321Bxxx-Auto
ST72321B-Auto MIcrocontroller FASTROM/ROM Option List
(Last update: October 2007)
Customer:
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Address:
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Contact:
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Phone No:
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Reference:
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The FASTROM/ROM code name is assigned by STMicroelectronics.
FASTROM/ROM code must be sent in .S19 format. .Hex extension cannot be processed.
Device Type/Memory Size/Package (check only one option):
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FASTROM DEVICE:
60K
48K
32K
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LQFP44 10x10:
[ ] ST72P321B(J9)T
[ ] ST72P321B(J7)T
[ ] ST72P321B(J6)T
LQFP64 10x10:
[ ] ST72P321B(AR9)T
[ ] ST72P321B(AR7)T
[ ] ST72P321B(AR6)T
LQFP64 14x14:
[ ] ST72P321B(R9)T
[ ] ST72P321B(R7)T
[ ] ST72P321B(R6)T
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ROM DEVICE:
60K
48K
32K
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LQFP44 10x10:
[ ] ST72321B(J9)T
[ ] ST72321B(J7)T
[ ] ST72321B(J6)T
LQFP64 10x10:
[ ] ST72321B(AR9)T
[ ] ST72321B(AR7)T
[ ] ST72321B(AR6)T
LQFP64 14x14:
[ ] ST72321B(R9)T
[ ] ST72321B(R7)T
[ ] ST72321B(R6)T
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Conditioning for LQFP package (check only one option):
[ ] Tape & Reel
[ ] Tray
Temperature range :
[ ] A (-40°C to +85°C)
[ ] B (-40°C to +105°C)
[ ] C (-40°C to +125°C)
Special Marking:
[ ] No
[ ] Yes "_ _ _ _ _ _ _ _ _ _ " (10 characters max)
Authorized characters are letters, digits, '.', '-', '/' and spaces only.
Clock Source Selection:
[ ] Resonator:
[ ] LP: Low power resonator (1 to 2 MHz)
[ ] MP: Medium power resonator (2 to 4 MHz)
[ ] MS: Medium speed resonator (4 to 8 MHz)
[ ] HS: High speed resonator (8 to 16 MHz)
[ ] Internal RC
[ ] External Clock (sets MP Medium Power resonator in Option Byte)
PLL (1)(2)
[ ] Disabled
[ ] Enabled
LVD Reset
[ ] Disabled
[ ] High threshold
[ ] Med.threshold
[ ] Low threshold
Reset Delay
[ ] 256 Cycles
[ ] 4096 Cycles
Watchdog Selection
[ ] Software Activation [ ] Hardware Activation
Halt when Watchdog on
[ ] Reset
[ ] No reset
Readout Protection
[ ] Disabled
[ ] Enabled
Date
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Note 1 : PLL must be disabled if internal RC Network is selected.
Note 2 : The PLL can be enabled only if the resonator is configured to “Medium Power: 2~4 MHz”.
CAUTION: The Readout Protection binary value is inverted between ROM and Flash products. The option byte checksum will
differ between ROM and Flash.
Please download the latest version of this option list from www.st.com.