Datasheet

ST72321Rx ST72321ARx ST72321Jx
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ST72321 DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
ST72321 MICROCONTROLLER OPTION LIST
(last update Mar 2009)
Customer: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Address: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contact: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phone No: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference/ROM Code* :. . . . . . . . . . . . . . . . . . . . . . . .
*The ROM code name is assigned by STMicroelectronics.
ROM code must be sent in .S19 format. .Hex extension cannot be processed.
Device Type/Memory Size/Package (check only one option):
----------------------|----------------|----------------------------------
ROM DEVICE: | 60K | 48K | 32K |
----------------------|----------------|----------------------------------
LQFP44 10x10: |[ ] ST72321J9 |[ ] ST72321J7 |[ ] see Note 1 |
LQFP64 14x14: |[ ] ST72321R9 |[ ] ST72321R7 |[ ] ST72321R6 |
LQFP64 10x10: |[ ] ST72321AR9 |[ ] ST72321AR7 |[ ] ST72321AR6 |
----------------------|----------------|----------------------------------
DIE FORM: | 60K | 48K | 32K |
----------------------|----------------|----------------------------------
64-pin: | [ ] | [ ] | [ ] |
Conditioning (check only one option) :
--------------------------------|-----------------------------------------
Packaged Product | Die Product (dice tested at 25°C only) |
--------------------------------|-----------------------------------------
[ ] Tape & Reel [ ] Tray |[ ] Tape & Reel
|[ ] Inked wafer
|[ ] Sawn wafer on sticky foil
Version/Temp. Range (do not check for die product):Please refer to datasheet for
specific sales conditions :
Standard [ ] -40 to +85°C [ ] -40 to +125°C
Special Marking: [ ] No [ ] Yes "_ _ _ _ _ _ _ _ _ _ " (10 char. 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 (4)
[ ] External Clock
PLL (3) [ ] Disabled [ ] Enabled
CSS (5) [ ] Disabled [ ] Enabled
LVD Reset [ ] Disabled [ ] High threshold [ ] Med.threshold [ ] Low threshold
Reset Delay [ ] 256 Cycles [ ] 4096 Cycles
Watchdog Selection: [ ] Software Activation [ ] Hardware Activation
Watchdog reset on Halt [ ] Reset [ ] No reset
Readout Protection(2): [ ] Disabled [ ] Enabled
Date . . . . . . . . . . . . . . . . . . . . . . . .
Signature . . . . . . . . . . . . . . . . . . . . . . . .
Note 1 : Configure 44-pin/32K devices using separate ST72321B option list.
Note 2 : Readout protection is not supported if LVD is enabled.
Note 3 : PLL must not be enabled if internal RC Network or External Clock is
selected.
Note 4 : Internal RC can only be used if LVD is enabled.
Note 5 : Device operation below 3.8V not guaranteed