ST72F321J7T6 STMicroelectronics, ST72F321J7T6 Datasheet - Page 180
ST72F321J7T6
Manufacturer Part Number
ST72F321J7T6
Description
MCU 8BIT 48KB FLASH 44TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F321AR7T6.pdf
(193 pages)
Specifications of ST72F321J7T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
I2C, SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
48
Number Of Timers
5
Operating Supply Voltage
3.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7F521-IND/USB, ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20-DVP3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
In Transition
Other names
497-4843
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Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
ST72F321J7T6
Manufacturer:
NPC
Quantity:
22
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STMicroelectronics
Quantity:
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ST72321Rx ST72321ARx ST72321Jx
ST72321 DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
180/193
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:
----------------------|----------------|----------------------------------
LQFP44 10x10:
LQFP64 14x14:
LQFP64 10x10:
----------------------|----------------|----------------------------------
DIE FORM:
----------------------|----------------|----------------------------------
64-pin:
Conditioning (check only one option)
--------------------------------|-----------------------------------------
Packaged Product
--------------------------------|-----------------------------------------
[ ] Tape & Reel
Version/Temp. Range (do not check for die product):Please refer to datasheet for
specific sales conditions :
Standard
Special Marking:
Authorized characters are letters, digits, '.', '-', '/' and spaces only.
Clock Source Selection:
PLL (3)
CSS (5)
LVD Reset [ ] Disabled
Reset Delay
Watchdog Selection:
Watchdog reset on Halt
Readout Protection(2):
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
[ ] Resonator:
[ ] Internal RC (4)
[ ] External Clock
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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[ ] -40 to +85°C
ST72321 MICROCONTROLLER OPTION LIST
[ ] Tray
[ ] No
|
|[ ] ST72321J9
|[ ] ST72321R9
|[ ] ST72321AR9
|
|
(last update Mar 2009)
[ ] 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)
[ ] High threshold
60K
60K
[ ]
[ ] Disabled
[ ] Disabled
[ ] 256 Cycles
[ ] Software Activation
[ ] Reset
[ ] Disabled
| Die Product (dice tested at 25°C only) |
|[ ] Tape & Reel
|[ ] Inked wafer
|[ ] Sawn wafer on sticky foil
[ ] Yes "_ _ _ _ _ _ _ _ _ _ " (10 char. max)
[ ] -40 to +125°C
|
|[ ] ST72321J7
|[ ] ST72321R7
|[ ] ST72321AR7
|
|
:
[ ] Med.threshold
48K
48K
[ ]
[ ] Enabled
[ ] Enabled
[ ] 4096 Cycles
|
|[ ] see Note 1
|[ ] ST72321R6
|[ ] ST72321AR6
|
|
[ ] Hardware Activation
[ ] No reset
[ ] Enabled
32K
32K
[ ]
[ ] Low threshold
|
|
|
|
|
|