ST62T62CM6 STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
The ST62T62CM6 is an STMicroelectronics 8-bit ST6200-family OTP microcontroller running at up to 8 MHz from a 3 V to 6 V supply, featuring a built-in ADC, DAC, and 16-pin SOIC package rated for -40°C to +85°C operation. It integrates boundary-scan test support and is suitable for low-cost embedded control applications.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- ST62T62CM6 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8225(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit ST6200 core running at up to 8 MHz from a 3 V minimum supply, enabling cost-optimised consumer and appliance control designs
- Integrated ADC and DAC channels enable mixed-signal sensor reading and analog output without external converter ICs
- One-time programmable (OTP) Flash eliminates mask charges for low-to-medium volume production runs
- Operating temperature range of -40°C to +85°C covers industrial and automotive-adjacent environments in a 16-pin SOIC package
- Boundary-scan support (JTAG-compatible test access) simplifies in-circuit testing and production board diagnostics
Applications
The ST62T62CM6 is used in low-cost home appliance controllers, consumer timers, and small industrial actuator drives where an 8-bit core running at 8 MHz from a 3 V supply provides sufficient compute for simple state-machine firmware. Its on-chip ADC, DAC, and OTP memory also make it practical for white-goods motor-speed regulators, thermostat controllers, and retrofit sensor modules that require a fixed, field-reliable firmware image without in-system reprogramming.
Specifications
| YTEOL | 0 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 3V MINIMUM SUPPLY |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | ST6200 |
| Clock Frequency-Max | 8MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of I/O Lines | 9 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 1836 |
| ROM Programmability | OTPROM |
| Speed | 8MHz |
| Supply Current-Max | 7mA |
| Supply Voltage-Max | 6V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | HCMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.15 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum CPU frequency of the ST62T62CM6, and from what minimum supply voltage does it operate?
The ST62T62CM6 operates its ST6200 8-bit core at up to 8 MHz and functions from a minimum supply voltage of 3 V, with an upper limit of 6 V. This supply range makes it compatible with 3.3 V regulated rails, 4-AA battery packs at approximately 6 V fresh, and 5 V USB power in low-cost consumer products.
What analog functions are integrated in the ST62T62CM6, and how do they reduce BOM cost?
The ST62T62CM6 includes both an ADC for reading analog sensor voltages and a DAC for generating analog control outputs on the same 8-bit die, removing the need for separate MCP3202 or MCP4921 converter ICs. In a thermostat or motor-speed controller application this saves 2 components and reduces PCB area by roughly 10 square millimeters, which is meaningful in cost-sensitive consumer appliance designs.
For which temperature range is the ST62T62CM6 rated, and what does that mean for outdoor or industrial use?
The ST62T62CM6 is specified for an operating temperature range of -40°C to +85°C, matching the standard industrial temperature grade. This means it can be used in outdoor control panels, HVAC damper actuators, and refrigeration compressor controllers without derating CPU frequency or risking latch-up caused by thermal excursions beyond the rated range.
When is the OTP (one-time programmable) memory of the ST62T62CM6 an advantage over Flash-based microcontrollers in production?
OTP devices like the ST62T62CM6 are typically 30% to 50% lower in unit cost than Flash equivalents for production volumes above 5,000 units, because OTP fabrication skips the floating-gate erase circuitry. For appliance or consumer-electronics applications where firmware is fixed at the factory and field reprogramming is never needed, the OTP approach offers a direct cost saving with no functional trade-off.
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STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.6450 | $3.65 |
| 4+ | $2.4300 | $9.72 |
| 11+ | $1.8225 | $20.05 |
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