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ST72F321R9TA

ST72F321R9TA

ST72F321R9TA

STMicroelectronics

IC MCU 8BIT 60KB FLASH 64LQFP

non-compliant

ST72F321R9TA Pricing & Ordering

Quantity Unit Price Ext. Price
540 $5.67144 $3062.5776
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Name Value
Product Status Obsolete
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
EEPROM Size -
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 3.8V ~ 5.5V
Data Converters A/D 16x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package -
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