ST72F321BAR9T6 STMicroelectronics, ST72F321BAR9T6 Datasheet - Page 177

• Manufacturer Part Number: ST72F321BAR9T6
• Description: MCU 8BIT 60KB FLASH/ROM 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F321BAR9T6

• 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: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7232X-SK/RAIS, ST72321B-D/RAIS, ST7MDT20-DVP3, ST7MDT20J-EMU3, ST7MDT20M-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5583

ST72321B DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
http://www.st.com/mcu
Please download the latest version of this option list from:
Clock Source Selection:
PLL:
LVD Reset: [ ] Disabled
Reset Delay:
Watchdog Selection:
Watchdog Reset on Halt:
Readout Protection:
ROM code must be sent in .S19 format. .Hex extension cannot be processed.
Customer:
Address:
Contact:
Phone No:
Reference/ROM Code:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The ROM code name is assigned by STMicroelectronics.
Device Type/Memory Size/Package (check only one option):
Special Marking:
Authorized characters are letters, digits, '.', '-', '/' and spaces only.
Date
Conditioning (check only one option):
Version/ Temp. Range (do not check for die product).
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ROM DEVICE:
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DIE FORM:
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[ ] Tape & Reel
[ ] -40°C to +85°C
[ ] -40°C to +125°C
LQFP64 14x14:
LQFP32 7x7:
LQFP44 10x10:
LQFP64 10x10:
64-pin:
Temp. Range
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Packaged product
> downloads > ST7 microcontrollers > Option list
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[ ] Tray
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[ ] No
ST72321B MICROCONTROLLER OPTION LIST
[ ] Resonator:
[ ] Internal RC
[ ] External Clock
[ ] Disabled
[ ] 256 Cycles
[ ] Software Activation
[ ] Reset
[ ] Disabled
[ ] High threshold
60K
60K
ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx
[ ]
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[ ]
(Last update: October 2008)
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[ ] 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)
[ ] Enabled
[ ] Med. threshold
[ ] 4096 Cycles
Please refer to datasheet for specific sales conditions
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[ ] Yes "_ _ _ _ _ _ _ _ _ _ " (LQFP32 7 char, other
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[ ] Tape & Reel
[ ] Inked wafer
[ ] Sawn wafer on sticky foil
Die product (dice tested at 25°C only)
48K
48K
[ ] Hardware Activation
[ ] No Reset
[ ] Enabled
[ ]
[ ]
[ ]
[ ]
[ ] Low threshold
packages 10 char. max)
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32K
32K
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