ST72F321AR6T6 STMicroelectronics, ST72F321AR6T6 Datasheet - Page 180

• Manufacturer Part Number: ST72F321AR6T6
• Description: MCU 8BIT 32KB FLASH 64TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F321AR6T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K 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: 64-TQFP, 64-VQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1024 B
• 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, ST7MDT20J-EMU3, ST7MDT20M-EMU3, 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: Details
• Other names: 497-4842

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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
[ ] -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
|
|
|
|
|
|