PIC16C63T-10E/SO - 8-Bit OTP MCU 7KB ROM 10MHz 28-SOIC | Microchip
MPN: PIC16C63T-10E/SO ✓ Hoạt độngPIC16C63T-10E/SO Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory, and programmable I/O peripherals. The PIC16C6X family is built around a Harvard-architecture RISC core executing 35 single-word instructions in one instruction cycle (200 ns at 20 MHz), except for program branches which take two cycles. The OTP variant uses one-time-programmable EPROM for code storage, suitable for low-to-medium volume production where in-circuit reprogrammability is not required and field updates are unnecessary.
Key features of the PIC16C63T-10E/SO include three 8-bit I/O ports (PORTA, PORTB, PORTC) for 22 usable I/O pins, an integrated USART for serial communication, a capture/compare/PWM (CCP) module, two 8-bit timers with one 16-bit timer, an 8-bit A/D converter with up to 5 channels on PORTA, and a watchdog timer with on-chip RC oscillator for reliable reset behavior. The device operates from 4.0V to 5.5V and includes power-on reset, brown-out detection, and in-circuit serial programming (ICSP) capability.
The architecture uses a 14-bit instruction word, 8-bit data path, separate program and data buses (Harvard), and a two-stage pipeline that lets most instructions complete in a single 200 ns cycle at 20 MHz. The 10 MHz grade in this part reflects the -10E speed bin, while the core architecture itself is identical to other PIC16C6X devices. The wide-body 28-SOIC package provides 0.300 inch (7.62 mm) width, footprint-compatible with the standard 28-SOIC but with more clearance for hand-soldering and inspection.
Typical applications include automotive body controllers and instrument clusters, industrial sensor conditioning, appliance control boards, HVAC fan/valve drivers, and any embedded design requiring deterministic 8-bit control with a small memory footprint. The automotive temperature grade makes this part especially suitable for under-hood and cabin modules with extended thermal stress.
A key design consideration: because PIC16C63T-10E/SO is OTP, firmware must be fully validated before committing to the production order. For prototypes or low-volume production with field updates, consider the flash-based PIC16F63 or PIC16F73 in the same 28-SOIC footprint. Verify the ICSP programming fixture and test coverage during NPI.
This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC16C6X family, automotive-grade vs industrial-grade comparison data, and practical OTP programming guidance not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho PIC16C63T-10E/SO — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC16C63T-10E/SO (cùng hình factor và footprint) — khác nhau ở Program Memory Size, Package, Core Architecture, Program Memory Type, Timers.
PIC16C63T-10I/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16C63-10E/SO
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC16C63-10/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16C63A-20E/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16C63-20I/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16C63AT-20/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16C63T-10E/SO Tỷ lệ tối đa & tính chất điện
| Product Type | 8-bit RISC Microcontroller (MCU) |
| Core Architecture | PIC16C6X Harvard RISC |
| Program Memory Type | OTP EPROM |
| Program Memory Size | 7 KB (4K x 14 words) |
| Data RAM | 192 bytes |
| Data EEPROM | Not present (OTP family) |
| Tần số xung maksimum | 10 MHz (this speed grade) |
| Core Clock Range (datasheet limit) | DC to 20 MHz |
| Instruction Set Size | 35 single-word instructions |
| Instruction Word Width | 14 bits |
| Supply Voltage (VDD) | 4.0 V to 5.5 V |
| I/O Pins | 22 digital I/O |
| Timers | 2x 8-bit + 1x 16-bit |
| Communication Peripherals | 1x USART (SCI) |
| Capture/Compare/PWM | 1x CCP module |
| A/D Converter | 8-bit, 5 channels (PORTA shared) |
| Watchdog Timer | Yes, with on-chip RC oscillator |
| In-Circuit Serial Programming (ICSP) | Yes |
| Khoảng nhiệt độ hoạt động | -40 C to +125 C (automotive 'E' grade) |
| Package Type | 28-pin SOIC, wide-body (0.300 inch / 7.62 mm) |
| Package Code | SOP-28 / 28-SOIC (gull-wing) |
| Kiểu lắp đặt | Surface Mount |
Cấu hình chân PIC16C63T-10E/SO
| Chân 1 | MCLR/VPP — Master Clear (reset) input or programming voltage input |
| Chân 2 | RA0/AN0 — PORTA bit 0 / analog input 0 |
| Chân 3 | RA1/AN1 — PORTA bit 1 / analog input 1 |
| Chân 4 | RA2/AN2/VREF- — PORTA bit 2 / analog input 2 / ADC negative reference |
| Chân 5 | RA3/AN3/VREF+ — PORTA bit 3 / analog input 3 / ADC positive reference |
| Chân 6 | RA4/T0CKI — PORTA bit 4 / Timer 0 clock input (open-drain) |
| Chân 7 | RA5/SS/AN4 — PORTA bit 5 / SPI slave select / analog input 4 |
| Chân 8 | VSS — Ground reference |
| Chân 9 | OSC1/CLKIN — Oscillator crystal input / external clock input |
| Chân 10 | OSC2/CLKOUT — Oscillator crystal output / clock output |
| Chân 11 | RC0/T1OSO/T1CKI — PORTC bit 0 / Timer 1 oscillator output / Timer 1 clock input |
| Chân 12 | RC1/T1OSI/CCP2 — PORTC bit 1 / Timer 1 oscillator input / CCP2 |
| Chân 13 | RC2/CCP1 — PORTC bit 2 / Capture-Compare-PWM 1 |
| Chân 14 | RC3/SCK/SCL — PORTC bit 3 / SPI clock / I2C clock |
| Chân 15 | RC4/SDI/SDA — PORTC bit 4 / SPI data in / I2C data |
| Chân 16 | RC5/SDO — PORTC bit 5 / SPI data out |
| Chân 17 | RC6/TX/CK — PORTC bit 6 / USART TX / USART clock |
| Chân 18 | RC7/RX/DT — PORTC bit 7 / USART RX / USART data |
| Chân 19 | VSS — Ground reference |
| Chân 20 | VDD — Positive supply (4.0 V to 5.5 V) |
| Chân 21 | RB0/INT — PORTB bit 0 / external interrupt input |
| Chân 22 | RB1 — PORTB bit 1 |
| Chân 23 | RB2 — PORTB bit 2 |
| Chân 24 | RB3/PGM — PORTB bit 3 / low-voltage programming enable |
| Chân 25 | RB4 — PORTB bit 4 (interrupt-on-change) |
| Chân 26 | RB5 — PORTB bit 5 (interrupt-on-change) |
| Chân 27 | RB6/PGC — PORTB bit 6 / ICSP clock / in-circuit debugger |
| Chân 28 | RB7/PGD — PORTB bit 7 / ICSP data / in-circuit debugger |
Ứng dụng tiêu biểu
PIC16C63T-10E/SO phù hợp cho 6 Áp dụngs: Automotive Body Control Modules, Industrial Sensor Conditioning and HVAC, White Goods and Appliance Control, Battery-Operated Remote Sensor Nodes, Security and Access Control Panels, Automotive Instrument Clusters.
Automotive Body Control Modules
The PIC16C63T-10E/SO fits automotive body controllers (door modules, seat controllers, lighting drivers) because the 'E' suffix provides the -40 C to +125 C automotive temperature grade. Its 22 I/O pins handle multiple switch inputs, relay drivers, and LIN/CAN-via-USART links; the integrated 8-bit ADC reads 5 analog sensor channels for temperature or current sensing. The OTP memory enforces code-read protection, a regulatory and IP advantage in automotive ECUs.
Được đề xuất
Industrial Sensor Conditioning and HVAC
The PIC16C63T-10E/SO is well suited to industrial HVAC control boards and multi-signal sensor conditioning panels. The 8-bit 5-channel ADC samples thermistor or pressure transducer inputs; the 1x USART communicates with a master PLC or display; the 1x CCP module generates PWM for proportional valve control. The -40 C to +125 C grade tolerates outdoor cabinet thermal stress without derating.
Được đề xuất
White Goods and Appliance Control
In washing machines, dishwashers, and oven controllers, the PIC16C63T-10E/SO runs motor-control loops and front-panel user interfaces. The 22 I/O pins interface with seven-segment displays, keypads, and triac-driven AC loads. The automotive temperature grade is wider than typical appliance specs but provides reliability margin over the 10-15 year product life of major appliances.
Được đề xuất
Battery-Operated Remote Sensor Nodes
The PIC16C63T-10E/SO can serve as the controller in wired remote sensor nodes for industrial monitoring when the system is line-powered rather than battery. The 4.0-5.5 V supply aligns with a 5 V regulated rail; the 192-byte RAM and 7 KB OTP handle protocol stack, calibration, and buffering. For true battery operation, consider the PIC16F63 (flash) with its lower-power sleep modes in the same 28-SOIC footprint.
Được đề xuất
Security and Access Control Panels
The PIC16C63T-10E/SO is a good fit for keypad-based access controllers and alarm panels. OTP memory prevents firmware extraction by attackers, the USART links to a master console or radio module, and the CCP module drives a buzzer or relay. The 22 I/O pins accept multiple zone inputs and drive status LEDs. The -40 C to +125 C grade tolerates attic, basement, and outdoor-cabinet installation.
Được đề xuất
Automotive Instrument Clusters
The PIC16C63T-10E/SO is a candidate controller for low-end automotive gauge clusters and telltale indicators, where the automotive temperature grade is mandatory and the 8-bit performance is sufficient. The USART interfaces with a body control module, the 8-bit ADC reads fuel and temperature sensor inputs, and the 22 I/O pins drive the stepper or LED drivers. The OTP code protection prevents competitor reverse-engineering of gauge calibration curves.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC16C63T-10E/SO — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC16C63T-10I/SO | PIC16C63-10E/SO | PIC16C63-10/SO | PIC16C63A-20E/SO | PIC16C63-20I/SO |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SOIC (wide-body, 0.300") | 28-SOIC (wide-body) - same | 28-SOIC (wide-body) - same | 28-SOIC (wide-body) - same | 28-SOIC (wide-body) - same | 28-SOIC (wide-body) - same |
| Maximum Clock Frequency | 10 MHz | 10 MHz - same | 10 MHz - same | 10 MHz - same | 20 MHz | 20 MHz |
| Program Memory | 7 KB OTP | 7 KB OTP | 7 KB OTP | 7 KB OTP | 7 KB OTP | 7 KB OTP |
| Temperature Grade | -40 C to +125 C (Automotive 'E') | -40 C to +85 C (Industrial 'I') | -40 C to +125 C (Automotive 'E') | 0 C to +70 C (Commercial) | -40 C to +125 C (Automotive 'E') | -40 C to +85 C (Industrial 'I') |
| Packaging Form | Tape & Reel ('T' suffix) | Tape & Reel | Tube (no T) | Tube (no T) | Tube (no T) | Tube (no T) |
| I/O Pins | 22 | 22 | 22 | 22 | 22 | 22 |
| A/D Converter | 8-bit, 5 channels | 8-bit, 5 channels | 8-bit, 5 channels | 8-bit, 5 channels | 8-bit, 5 channels | 8-bit, 5 channels |
| Peripherals (USART/CCP/Timers) | 1 USART / 1 CCP / 2x8bit+1x16bit timers | 1 USART / 1 CCP / 2x8bit+1x16bit timers | 1 USART / 1 CCP / 2x8bit+1x16bit timers | 1 USART / 1 CCP / 2x8bit+1x16bit timers | 1 USART / 2 CCP / 2x8bit+1x16bit timers (A revision adds 2nd CCP) | 1 USART / 1 CCP / 2x8bit+1x16bit timers |
Bảo phân biệt quan trọng
- Automotive temperature grade in OTP architecture (vsPIC16C63T-10I/SO)
- Higher 20 MHz clock headroom with same pinout (vsPIC16C63A-20E/SO)
- True 28-SOIC wide-body pin compatibility (vsPIC16C63-10/SO)
Ghi chú thiết kế
Because the PIC16C63T-10E/SO is OTP (One-Time Programmable), a single programming failure during production yields a dead die. Add a comprehensive pre-programming validation step (signature check, blank check, ID match) and budget for OTP yield loss in the BOM cost. For prototypes or low-volume runs where programming yield is uncertain, choose the flash-based PIC16F63 in the same 28-SOIC footprint.
The 28-SOIC wide-body (0.300 inch / 7.62 mm) is wider than the standard 28-SOIC (0.209 inch). Verify your PCB land pattern uses the wide-body pad spacing. Per Microchip packaging specification, the wide-body 28-SOIC has 0.050 inch pin pitch with 0.300 inch row-to-row span. Mixing wide-body and standard SOIC footprints will cause assembly errors. Also place a 0.1 uF decoupling capacitor within 5 mm of VDD pin 20 and a 10 uF bulk capacitor near the supply entry.
The PIC16C63T-10E/SO supply range is 4.0 V to 5.5 V. Operating below 4.0 V can trigger brown-out reset or undefined core behavior; operating above 5.5 V violates absolute maximum ratings. Use an LDO such as the Microchip MCP1700 or TI TPS7A45xx to derive 5 V from a higher input bus. Enable the internal brown-out reset (BOR) in the configuration word to ensure clean resets during power-up and brown-out events, which is critical for automotive modules per ISO 7637-2 transient tests.
For ICSP (In-Circuit Serial Programming) via pins RB6/PGC (pin 27) and RB7/PGD (pin 28), keep these traces short and free of series resistors above 100 ohm to ensure reliable programming. If the application uses RB6/RB7 as digital I/O, isolate them from the rest of the circuit with jumpers or a programming header to avoid contention during ICSP. Add an ICSP connector footprint even on production boards for field recovery and factory programming.
Thông tin tuân thủ
RoHS / REACH / lead-free status not explicitly stated in the provided web data and marked [DATA_NEEDED]. AEC-Q100 is a Microchip-specific automotive qualification - the 'E' temperature grade is a Microchip-internal grade and is not equivalent to AEC-Q100 without explicit certification; consult Microchip for current AEC-Q100 status of PIC16C63T-10E/SO. Conflict-mineral compliance is unknown from the provided data.
