| Part Number | ST72F521AR |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | 8-BIT MCU |
| Description | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 REGISTER & MEMORY MAP ... |
| Features |
Program memory - bytes RAM (stack) - bytes Operating Voltage Temp. Range
Package
ST72F521(M/R/AR)9 Flash 60K 2048 (256)
TQFP80 14x14 (M), TQFP64 14x14 (R), TQFP64 10x10 (AR)
ST72F521(R/AR)6 ST72521B(M/R/AR)9
Flash 32K
ROM 60K
1024 (256)
2048 (2...
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| Datasheet |
 ST72F521AR Datasheet
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