Part Number
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ST72321BK6 |
Manufacturer
|
STMicroelectronics |
Description
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64/44-pin 8-bit MCU |
Published
|
Feb 22, 2015 |
Detailed Description
|
ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx
64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI,...
|
Datasheet
|
ST72321BK6
|
Overview
ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx
64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface
Features
■ Memories
– 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.
In-Application Programming and In-Circuit Programming for HDFlash devices
– 1K to 2K RAM – HDFlash endurance: 100 cycles, data reten-
tion: 40 years at 85°C ■ Clock, Reset And Supply Management
– Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability
– Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
– PLL for 2x frequency ...
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