- Pinout
- Footprint
Images for reference only
EDA ModelsEasyEDA
STC Micro STC15L104W-35I-SOP8
| Manufacturer | STC MicroAsian Brands |
| MPN | STC15L104W-35I-SOP8 |
| LCSC Part # | C12666 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | High-speed, low-power microcontroller that doesn't require an external crystal oscillator and reset |
| Datasheet |  STC Micro STC15L104W-35I-SOP8 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | STC Micro | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Program Memory Type | FLASH | |
| Voltage - Supply | 2.4V~3.6V | |
| EEPROM | 1KB | |
| Program Storage Size | 4KB | |
| CPU Core | 51 Series | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 35MHz | |
| Oscillator Type | Built-in | |
| Number of I/O | 6 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 100 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Features
AI Translation
- Large-capacity 2K-byte SRAM
- Dual UART, two independent serial ports
- High-speed 10-bit ADC, 8 channels
- 1 clock/machine cycle 8051
- High-speed, high-reliability
- Ultra-low power consumption, ultra-low cost
- Ultra-strong ESD protection, ultra-strong noise immunity
- 512-byte on-chip RAM data memory
- High-speed: 1 clock/machine cycle, enhanced 8051 core, 7～12x faster than legacy 8051, also 20% faster than STC early 1T series MCUs (e.g. STC12/11/10 series)
- Wide voltage range: 2.4V～5.5V
- Low-power design: slow-speed mode, idle mode, power-down mode (wake-up via external interrupt or internal power-down wake-up timer)
- No external reset required; 16-level reset threshold voltage selectable during ISP programming; built-in high-reliability reset circuit
- No external crystal required; internal clock selectable from 5MHz~35MHz (equivalent to standard 8051: 60～420MHz); internal high-precision R/C clock (±0.3%); ±1% temperature drift (-40℃~+85℃); ±0.6% temperature drift at room temperature (-20℃~+65℃)
- Power-down wake-up sources: INT0/INT1 (rising/falling edge interrupt), INT2/INT3/INT4 (falling edge interrupt); CCP0/CCP1/CCP2/RxD/T0/T2 pins; dedicated internal power-down wake-up timer
- 4K/8K/13K/15.5K-byte on-chip Flash program memory, erase/write endurance >100,000 cycles
- Large-capacity on-chip EEPROM, erase/write endurance >100,000 cycles
- ISP/IAP, in-system programmable/in-application programmable, no programmer/emulator required
- High-speed ADC, 8-channel 10-bit, up to 300,000 conversions/sec; 3 PWM channels also usable as 3 D/A outputs
- Comparator: supports comparison between external pin CMP+ and external pin CMP-, capable of generating interrupts and output on pin CMPO (configurable polarity); also supports comparison between external pin CMP+ and internal reference voltage
- 3-channel capture/compare unit (CCP/PCA/PWM) — also usable as 3 D/A outputs, 3 timers, or 3 external interrupts (rising/falling edge interrupt supported)
- 5 timers: 2× 16-bit auto-reload timer/counters (T0/T2; T0 compatible with legacy 8051 timer/counter), both with programmable clock output; 3× CCP/PCA channels provide 3 additional timers
- Programmable clock output (clock division output from internal system clock or external pin clock input): T0 outputs clock on P3.5; T2 outputs clock on P3.0; all 3 timer/counter clock outputs support 1~65536 division; internal master clock output on P5.4/MCLKO (STC15 series 8-pin MCUs output master clock on P3.4/MCLKO)
- Hardware watchdog timer (WDT)
- Ultra-high-speed asynchronous serial communication port/UART, time-division multiplexing supports 3 UART groups
- SPI high-speed synchronous serial communication interface
- Advanced instruction set architecture, compatible with standard 8051 instruction set, hardware multiply/divide instructions
- General-purpose I/O (26/18/14 pins); quasi-bidirectional/weak pull-up after reset (legacy 8051 I/O mode); four configurable modes: quasi-bidirectional/weak pull-up, strong push-pull/strong pull-up, input-only/high-impedance, open-drain; each I/O pin drive capability up to 20mA, total chip maximum not to exceed 120mA
- No external crystal required; built-in high-precision R/C clock (±0.3%); ±1% temperature drift (-40℃~+85℃); ±0.6% temperature drift at room temperature (-20℃~+65℃)
- No external reset required; built-in high-reliability reset circuit; 16-level reset threshold voltage selectable during ISP programming; external reset circuit also supported
- Unbreakable encryption, utilizing Macro Crystal 9th-generation encryption technology
- Ultra-strong noise immunity: high ESD protection, entire system easily passes 20,000V ESD test; easily passes 4kV EFT test; wide voltage range immune to power supply fluctuation; wide temperature range, -40℃~+85℃
- Significantly reduced EMI; internally configurable clock; 1 clock/machine cycle; low-frequency clock usable
- Ultra-low power consumption: power-down mode <0.1µA with external interrupt wake-up; idle mode typical <1mA; normal operating mode 4mA～6mA; power-down mode wake-up via external interrupt or dedicated internal power-down wake-up timer; suitable for battery-powered systems
- In-system emulation, in-system programmable, no dedicated programmer or emulator required, remote upgrade supported
- 4K-byte SRAM, ultra-high-speed quad UART, 8-channel 10-bit PWM
In-Stock: 196
196 In stock, ships now
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.5699 | $ 0.57 |
| 10+ | $ 0.4706 | $ 4.71 |
| 30+ | $ 0.4283 | $ 12.85 |
| 100+ | $ 0.3761 | $ 37.61 |
| 500+ | $ 0.3534 | $ 176.70 |
| 1,000+ | $ 0.3387 | $ 338.70 |
Standard Packaging100/Full Tube | ||
Better price for more quantity?
$
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | STC Micro | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Program Memory Type | FLASH | |
| Voltage - Supply | 2.4V~3.6V | |
| EEPROM | 1KB | |
| Program Storage Size | 4KB | |
| CPU Core | 51 Series | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 35MHz | |
| Oscillator Type | Built-in | |
| Number of I/O | 6 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 100 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Features
AI Translation
- Large-capacity 2K-byte SRAM
- Dual UART, two independent serial ports
- High-speed 10-bit ADC, 8 channels
- 1 clock/machine cycle 8051
- High-speed, high-reliability
- Ultra-low power consumption, ultra-low cost
- Ultra-strong ESD protection, ultra-strong noise immunity
- 512-byte on-chip RAM data memory
- High-speed: 1 clock/machine cycle, enhanced 8051 core, 7～12x faster than legacy 8051, also 20% faster than STC early 1T series MCUs (e.g. STC12/11/10 series)
- Wide voltage range: 2.4V～5.5V
- Low-power design: slow-speed mode, idle mode, power-down mode (wake-up via external interrupt or internal power-down wake-up timer)
- No external reset required; 16-level reset threshold voltage selectable during ISP programming; built-in high-reliability reset circuit
- No external crystal required; internal clock selectable from 5MHz~35MHz (equivalent to standard 8051: 60～420MHz); internal high-precision R/C clock (±0.3%); ±1% temperature drift (-40℃~+85℃); ±0.6% temperature drift at room temperature (-20℃~+65℃)
- Power-down wake-up sources: INT0/INT1 (rising/falling edge interrupt), INT2/INT3/INT4 (falling edge interrupt); CCP0/CCP1/CCP2/RxD/T0/T2 pins; dedicated internal power-down wake-up timer
- 4K/8K/13K/15.5K-byte on-chip Flash program memory, erase/write endurance >100,000 cycles
- Large-capacity on-chip EEPROM, erase/write endurance >100,000 cycles
- ISP/IAP, in-system programmable/in-application programmable, no programmer/emulator required
- High-speed ADC, 8-channel 10-bit, up to 300,000 conversions/sec; 3 PWM channels also usable as 3 D/A outputs
- Comparator: supports comparison between external pin CMP+ and external pin CMP-, capable of generating interrupts and output on pin CMPO (configurable polarity); also supports comparison between external pin CMP+ and internal reference voltage
- 3-channel capture/compare unit (CCP/PCA/PWM) — also usable as 3 D/A outputs, 3 timers, or 3 external interrupts (rising/falling edge interrupt supported)
- 5 timers: 2× 16-bit auto-reload timer/counters (T0/T2; T0 compatible with legacy 8051 timer/counter), both with programmable clock output; 3× CCP/PCA channels provide 3 additional timers
- Programmable clock output (clock division output from internal system clock or external pin clock input): T0 outputs clock on P3.5; T2 outputs clock on P3.0; all 3 timer/counter clock outputs support 1~65536 division; internal master clock output on P5.4/MCLKO (STC15 series 8-pin MCUs output master clock on P3.4/MCLKO)
- Hardware watchdog timer (WDT)
- Ultra-high-speed asynchronous serial communication port/UART, time-division multiplexing supports 3 UART groups
- SPI high-speed synchronous serial communication interface
- Advanced instruction set architecture, compatible with standard 8051 instruction set, hardware multiply/divide instructions
- General-purpose I/O (26/18/14 pins); quasi-bidirectional/weak pull-up after reset (legacy 8051 I/O mode); four configurable modes: quasi-bidirectional/weak pull-up, strong push-pull/strong pull-up, input-only/high-impedance, open-drain; each I/O pin drive capability up to 20mA, total chip maximum not to exceed 120mA
- No external crystal required; built-in high-precision R/C clock (±0.3%); ±1% temperature drift (-40℃~+85℃); ±0.6% temperature drift at room temperature (-20℃~+65℃)
- No external reset required; built-in high-reliability reset circuit; 16-level reset threshold voltage selectable during ISP programming; external reset circuit also supported
- Unbreakable encryption, utilizing Macro Crystal 9th-generation encryption technology
- Ultra-strong noise immunity: high ESD protection, entire system easily passes 20,000V ESD test; easily passes 4kV EFT test; wide voltage range immune to power supply fluctuation; wide temperature range, -40℃~+85℃
- Significantly reduced EMI; internally configurable clock; 1 clock/machine cycle; low-frequency clock usable
- Ultra-low power consumption: power-down mode <0.1µA with external interrupt wake-up; idle mode typical <1mA; normal operating mode 4mA～6mA; power-down mode wake-up via external interrupt or dedicated internal power-down wake-up timer; suitable for battery-powered systems
- In-system emulation, in-system programmable, no dedicated programmer or emulator required, remote upgrade supported
- 4K-byte SRAM, ultra-high-speed quad UART, 8-channel 10-bit PWM
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |