The ST7 core is based on an industry-standard 8-bit architecture. It supports high-level language programming and also provides interrupt handling features. In addition, it has the flexibility of Flash programming and the required robustness for multi-segment purposes.
Part Number | Package | Marketing Status | Core | FLASH Size (Prog) | Other timer functions | A/D Converter | I/Os (High Current) | Operating Temperature min (°C) | Operating Temperature max (°C) |
ST72215G2 | SO-28 | Active | - | - | WDG | 6x8-bit | 22(8) | -40 | 85 |
ST72254G2 | SO-28 | Active | - | - | WDG | 6x8-bit | 22(8) | -40 | 85 |
ST72260G1 | SO-28 | Active | - | - | WDG, RTC | - | 22(8) | -40 | 85 |
ST72262G1 | PDIP 32 .4S; SO-28 | Active | - | - | WDG, RTC | 6x10-bit | 22(8) | -40 | 85 |
ST72262G2 | PDIP 32 .4S; SO-28 | Active | - | - | WDG, RTC | 6x10-bit | 22(8) | -40 | 85 |
ST72264G1 | SO-28 | Active | - | - | WDG, RTC | 6x10-bit | 22(8) | -40 | 85 |
ST72264G2 | SO-28 | Active | - | - | WDG, RTC | 6x10-bit | 22(8) | -40 | 85 |
ST72321AR6 | LQFP 64 10x10x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 125 |
ST72321AR7 | LQFP 64 10x10x1.4 | NRND | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72321AR9 | LQFP 64 10x10x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 125 |
ST72321BAR6 | LQFP 64 10x10x1.4 | NRND | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72321BAR7 | LQFP 64 10x10x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72321BAR9 | LQFP 64 10x10x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72321BJ6 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 125 |
ST72321BJ7 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72321BJ9 | LQFP 44 10x10x1.4 | NRND | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 125 |
ST72321BK6 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | - | - | -40 | 85 |
ST72321J7 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72321J9 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 125 |
ST72321R6 | LQFP 64 14x14x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72321R9 | LQFP 64 14x14x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72324BJ2 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72324BJ4 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 125 |
ST72324BJ6 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 125 |
ST72324BK2 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72324BK4 | LQFP 32 7x7x1.4; PDIP 32 .4S | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 125 |
ST72324BK6 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 125 |
ST72324J2 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72324J4 | LQFP 44 10x10x1.4; PDIP 42 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72324J6 | LQFP 44 10x10x1.4; PDIP 42 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72324K2 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72324K4 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72324K6 | LQFP 32 7x7x1.4; PDIP 32 .4S | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72324LJ2 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72324LJ4 | LQFP 44 10x10x1.4 | Active | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72324LJ6 | LQFP 44 10x10x1.4 | NRND | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72324LK6 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8x10-bit | 24(10) | -40 | 85 |
ST72324LS2 | LQFP 48 7x7x1.4 | NRND | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72324LS4 | LQFP 48 7x7x1.4 | NRND | - | - | WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72325AR9 | LQFP 64 10x10x1.4 | Active | - | - | CSS,WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72325J4 | LQFP 44 10x10x1.4 | NRND | - | - | CSS, WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72325J6 | LQFP 44 10x10x1.4 | Active | - | - | CSS, WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST72325J7 | LQFP 44 10x10x1.4 | NRND | - | - | CSS,WDG, RTC | 12x10-bit | 32(12) | -40 | 85 |
ST72325K4 | LQFP 32 7x7x1.4 | Active | - | - | CSS,WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72325K6 | LQFP 32 7x7x1.4 | Active | - | - | CSS,WDG, RTC | 8X10-bit | 24(10) | -40 | 125 |
ST72325S4 | LQFP 48 7x7x1.4 | NRND | - | - | CSS, WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST7232AJ2 | LQFP 44 10x10x1.4; PDIP 42 | Active | - | - | WDG, RTC | 12X10-bit | 32(12) | -40 | 85 |
ST7232AK1 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST7232AK2 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 8X10-bit | 24(10) | -40 | 85 |
ST72334J4 | LQFP 44 10x10x1.4; PDIP 42 | Active | - | - | WDG, RTC | 6x8-bit | 32(4) | -40 | 85 |
ST72334N4 | LQFP 64 14x14x1.4 | Active | - | - | WDG, RTC | 8x8-bit | 44(8) | -40 | 85 |
ST72345C4 | LQFP 48 7x7x1.4 | Active | - | - | WWDG, RTC | 12x10-bit | 34(12) | -40 | 85 |
ST72361K9-Auto | LQFP 32 7x7x1.4 | Active | ST7 | - | ART, WWDG, RTC | 6x10-bit | 25(5) | - | - |
ST72521AR9 | LQFP 64 10x10x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 85 |
ST72521R9 | LQFP 64 14x14x1.4 | Active | - | - | WDG, RTC | 16x10-bit | 48(16) | -40 | 125 |
ST7260E1 | SO-24 | Active | - | - | WDG | - | 14(6) | 0 | 70 |
ST7260E2 | SO-24 | Active | - | - | WDG | - | 14(6) | 0 | 70 |
ST72621J4 | LQFP 44 10x10x1.4 | NRND | - | - | WDG | 8x10-bit | 31(8) | 0 | 70 |
ST72621L4 | SO-34S | NRND | - | - | WDG | 8x10-bit | 23(8) | 0 | 70 |
ST7263BE1 | SO-24 | Active | - | - | WDG | - | 14(6) | 0 | 70 |
ST7263BE2 | SO-24 | NRND | - | - | WDG | - | 14(6) | 0 | 70 |
ST7263BE6 | SO-24 | NRND | - | - | WDG | - | 14(6) | 0 | 70 |
ST7263BH2 | LQFP 48 7x7x1.4 | Active | - | - | WDG | 12x8-bit | 27(10) | 0 | 70 |
ST7263BH6 | LQFP 48 7x7x1.4 | Active | - | - | WDG | 12x8-bit | 27(10) | 0 | 70 |
ST7263BK1 | SO-34S | Active | - | - | WDG | 8x8-bit | 19(10) | 0 | 70 |
ST7263BK2 | SO-34S | Active | - | - | WDG | 8x8-bit | 19(10) | 0 | 70 |
ST7263BK4 | PDIP 32 .4S; SO-34S | Active | - | - | WDG | 8x8-bit | 19(10) | 0 | 70 |
ST7263BK6 | SO-34S | NRND | - | - | WDG | 8x8-bit | 19(10) | 0 | 70 |
ST72681 | LQFP 48 7x7x1.4 | Active | - | - | - | - | - | 0 | 70 |
ST7DALIF2 | SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7FOXK1 | LQFP 32 7x7x1.4 | Active | - | - | WDG, RTC | 10x10-bit | 24(8) | -40 | 85 |
ST7FOXK2 | LQFP 32 7x7x1.4 | NRND | - | - | WDG, RTC | 10x10-bit | 24(8) | -40 | 85 |
ST7LIT10BF0 | SO-20 | NRND | - | - | WDG, RTC | 7x10-bit | 17(7) | -40 | 85 |
ST7LIT10BF1 | SO-20 | NRND | - | - | WDG, RTC | 7x10-bit | 17(7) | -40 | 85 |
ST7LIT10BY0 | SO-16W | Active | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LIT10BY1 | SO-16W | Active | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LIT15BF1 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 17(7) | -40 | 85 |
ST7LIT15BY0 | SO-16W | NRND | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LIT15BY1 | SO-16W | Active | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LIT19BF0 | SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 17(7) | -40 | 85 |
ST7LIT19BF1 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 17(7) | -40 | 85 |
ST7LIT19BY0 | SO-16W | Active | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LIT19BY1 | SO-16W | NRND | - | - | WDG, RTC | 7x10-bit | 13(5) | -40 | 85 |
ST7LITE02Y0 | SO-16 | Active | - | - | WDG, RTC | - | 13(6) | -40 | 85 |
ST7LITE05Y0 | PDIP 16; SO-16 | Active | - | - | WDG, RTC | 5x8-bit | 13(6) | -40 | 85 |
ST7LITE09Y0 | PDIP 16; SO-16 | Active | - | - | WDG, RTC | 5x8-bit | 13(6) | -40 | 85 |
ST7LITE19F1 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE20F2 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE25F2 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE29F2 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE35F2 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE39F2 | PDIP 20; SO-20 | Active | - | - | WDG, RTC | 7x10-bit | 15(7) | -40 | 85 |
ST7LITE49K2 | LQFP 32 7x7x1.4 | Active | - | - | - | 10x10-bit | 24(8) | -40 | 125 |
ST7LITE49M | LQFP 32 7x7x1.4 | NRND | - | - | WDG, RTC | 10x10-bit | 24(8) | -40 | 85 |
ST7LITES2Y0 | PDIP 16; SO-16 | Active | - | - | WDG, RTC | - | 13(6) | -40 | 85 |
ST7LITES5Y0 | PDIP 16; SO-16 | Active | - | - | WDG, RTC | 5x8-bit | 13(6) | -40 | 85 |
ST7LITEU09 | SO-8 | Active | - | - | WDG, RTC | 5x10-bit | 5(5) | -40 | 85 |
ST7LNB0V2Y0 | SO-16 | NRND | - | - | - | - | 13(6) | -40 | 85 |
ST7LNB1Y0 | SO-16 | Active | - | - | - | - | 13(6) | -40 | 85 |
ST7MC1K2 | LQFP 32 7x7x1.4 | Active | - | - | WWDG | 8x10-bit | 17(3) | -40 | 125 |
ST7MC1K4 | LQFP 32 7x7x1.4 | Active | - | - | WWDG | 8x10-bit | 17(3) | -40 | 85 |
ST7MC2M9 | LQFP 80 14x14x1.4 | Active | - | - | WWDG | 16x10-bit | 60(12) | -40 | 85 |
ST7MC2R6 | LQFP 64 14x14x1.4 | NRND | - | - | WWDG | 16x10-bit | 44(12) | -40 | 85 |
ST7MC2R7 | LQFP 64 14x14x1.4 | Active | - | - | WWDG | 16x10-bit | 44(12) | -40 | 85 |
ST7MC2S4 | LQFP 44 10x10x1.4 | Active | - | - | WWDG | 11x10-bit | 26(6) | -40 | 125 |
ST7MC2S6 | LQFP 44 10x10x1.4 | Active | - | - | WWDG | 11x10-bit | 26(6) | -40 | 125 |
ST7SCR1E4 | SO-24 | Active | - | - | WDG | - | 4(1) | 0 | 70 |
ST7SCR1R4 | LQFP 64 14x14x1.4 | Active | - | - | WDG | - | 35(4) | 0 | 70 |