Advanced Touch I/O Flash MCU
| Part No. | Internal Clock |
VDD | System Clock |
Program Memory |
Data Memory |
Data EEPROM |
I/O | Timer | Touch Key |
High Current LED Output |
Interface | LVR | RTC | Stack | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BS83A01C | 8MHz | 1.8V~5.5V | 8MHz | 512×14 | 32×8 | -- | 4 | -- | 1 | -- | -- | 1.7V | -- | 2 | 6DFN, 8SOP SOT23-6 |
| BS83A02C | 8MHz | 2.2V~5.5V | 8MHz | 1K×16 | 96×8 | -- | 4 | 8-bit×1 | 2 | 4 | -- | 2.10V 2.55V 3.15V 3.80V |
-- | 4 | 6DFN, 8SOP SOT23-6 |
| BS83A04C | 8MHz | 1.8V~5.5V | 8MHz | 1K×16 | 128×8 | 32×16# | 8 | 10-bit CTM×1 | 4 | 8 | I2C×1 | 1.7V | -- | 4 | 8SOP, 10DFN 10MSOP |
| BS83B04C | 2MHz 4MHz 8MHz |
1.8V~ 5.5V |
2MHz~ 8MHz |
2K×16 | 128×8 | 32×8 | 8 | 10-bit CTM×1 | 4 | 8 | I2C×1 | 1.7V 1.9V 2.55V 3.15V 3.8V |
-- | 4 | 8SOP 10MSOP/DFN |
| BS83B08C | 8MHz 12MHz 16MHz |
2.2V~ 5.5V |
8MHz~ 16MHz |
2K×16 | 288×8 | 64×8 | 14 | 10-bit PTM×1 | 8 | 14 | SPI/I2C×1 | 2.10V 2.55V 3.15V 3.8V |
-- | 6 | 16NSOP/SSOP 16QFN |
| BS83B12C | 8MHz 12MHz 16MHz |
2.2V~ 5.5V |
8MHz~ 16MHz |
2K×16 | 512×8 | 64×8 | 18 | 10-bit PTM×1 | 12 | 18 | SPI/I2C×1 | 2.10V 2.55V 3.15V 3.8V |
-- | 6 | 20SOP/SSOP 20QFN |
| BS83B16C | 8MHz 12MHz 16MHz |
2.2V~ 5.5V |
8MHz~ 16MHz |
2K×16 | 512×8 | 64×8 | 22 | 10-bit PTM×1 | 16 | 22 | SPI/I2C×1 | 2.10V 2.55V 3.15V 3.8V |
-- | 6 | 24SOP/SSOP 24QFN |
| BS83B24C | 8MHz 12MHz 16MHz |
2.2V~ 5.5V |
8MHz~ 16MHz |
3K×16 | 512×8 | 128×8 | 26 | 10-bit PTM×1 | 24 | 26 | SPI/I2C×1 UARTx1 |
2.10V 2.55V 3.15V 3.8V |
√ | 6 | 28SOP 28SSOP |
| BS83C40C | 8MHz 12MHz 16MHz |
2.2V~ 5.5V |
8MHz~ 16MHz |
4K×16 | 768×8 | 128×8 | 42 | 10-bit CTM×1 10-bit PTM×1 |
40 | 42 | SPI/I2C×1 UARTx1 |
2.10V 2.55V 3.15V 3.8V |
√ | 6 | 44LQFP |
Note: # Emulated EEPROM.
VDD: 2.2V~5.5V. Internal clock is 8/12/16MHz. For VDD < 3V internal clock is 8/12MHz.