ST72F321AR6T6 STMicroelectronics, ST72F321AR6T6 Datasheet - Page 178
ST72F321AR6T6
Manufacturer Part Number
ST72F321AR6T6
Description
MCU 8BIT 32KB FLASH 64TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F321AR7T6.pdf
(193 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F321AR6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
ST72F321AR6T6
Manufacturer:
ST
Quantity:
20 000
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- Download datasheet (4Mb)
ST72321Rx ST72321ARx ST72321Jx
Figure 105. Ordering information scheme
178/193
Memory size
6 = 32K
7 = 48K
9 = 60K
Example:
Family
ST7 microcontroller family
Memory type
F: Flash
Blank : ROM
P = FASTROM
Sub-family
325
No. of pins
J = 44 or 42
AR = 64 (LQFP64 10x10 package)
R = 64 (LQFP64 14x14 package)
Package
T = LQFP
Temperature range
3 = -40 to 125 °C
6 = -40 °C to 85 °C
For a list of available options (e.g. memory size, package) and orderable part numbers or for further information
on any aspect of this device, please contact the ST Sales Office nearest to you.
ST72
F
321
J
7
T
8
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