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規格
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概述
Description
The TMP87PH46NG is an 8-bit microcontroller from Toshiba’s 87PH series, based on the TLCS-870 core. It features:
- 8-bit CPU with efficient instruction set
- 16KB ROM, 512B RAM
- 30 I/O pins (multiplexed with other functions)
- 8-channel 8-bit ADC, PWM outputs, timers/counters
- Serial interfaces (UART, I²C)
- Operating voltage: 2.7V–5.5V
Designed for embedded applications like appliance control, consumer electronics, and industrial systems, it balances performance and power efficiency. Its compact architecture and peripheral integration make it suitable for cost-sensitive designs.
For detailed specs, refer to Toshiba’s datasheet.
- 8-bit CPU with efficient instruction set
- 16KB ROM, 512B RAM
- 30 I/O pins (multiplexed with other functions)
- 8-channel 8-bit ADC, PWM outputs, timers/counters
- Serial interfaces (UART, I²C)
- Operating voltage: 2.7V–5.5V
Designed for embedded applications like appliance control, consumer electronics, and industrial systems, it balances performance and power efficiency. Its compact architecture and peripheral integration make it suitable for cost-sensitive designs.
For detailed specs, refer to Toshiba’s datasheet.
Equivalent
The Toshiba TMP87PH46NG is a microcontroller from the 87PH series. Direct equivalents are rare, but similar alternatives include:
- TMP87CH46NG (higher ROM capacity)
- TMP87PM48U (similar architecture, different pinout)
- NEC μPD78F9234 (compatible functionality)
- Renesas R8C/3x series (modern replacement)
Check datasheets for exact compatibility, as pinouts and features may vary. Consider modern MCUs like STM8 or PIC16 for upgrades.
- TMP87CH46NG (higher ROM capacity)
- TMP87PM48U (similar architecture, different pinout)
- NEC μPD78F9234 (compatible functionality)
- Renesas R8C/3x series (modern replacement)
Check datasheets for exact compatibility, as pinouts and features may vary. Consider modern MCUs like STM8 or PIC16 for upgrades.
Manufacturer
The TMP87PH46NG is a microcontroller manufactured by Toshiba, a Japanese multinational conglomerate known for its electronics, semiconductors, and industrial products. Toshiba was a major player in the semiconductor industry before transferring its microcontroller and discrete semiconductor business to Toshiba Electronic Devices & Storage Corporation (TEDSC) in 2017.
Toshiba (and later TEDSC) specialized in microcontrollers for consumer electronics, automotive systems, and industrial applications. The TMP87PH46NG is part of their 8-bit microcontroller series, commonly used in appliances, displays, and embedded control systems.
Toshiba is a well-established company with a strong history in technology, though its semiconductor division has undergone restructuring in recent years.
Toshiba (and later TEDSC) specialized in microcontrollers for consumer electronics, automotive systems, and industrial applications. The TMP87PH46NG is part of their 8-bit microcontroller series, commonly used in appliances, displays, and embedded control systems.
Toshiba is a well-established company with a strong history in technology, though its semiconductor division has undergone restructuring in recent years.
Application
The TMP87PH46NG is an 8-bit microcontroller from Toshiba, commonly used in:
1. Home Appliances – Washing machines, microwaves, air conditioners.
2. Consumer Electronics – TVs, audio systems, remote controls.
3. Industrial Control – Motor control, sensors, automation systems.
4. Automotive Electronics – Dashboard controls, lighting systems.
5. Office Equipment – Printers, copiers, fax machines.
It features on-chip ROM, RAM, timers, and I/O ports, making it suitable for embedded control applications requiring cost-effective, low-power solutions.
1. Home Appliances – Washing machines, microwaves, air conditioners.
2. Consumer Electronics – TVs, audio systems, remote controls.
3. Industrial Control – Motor control, sensors, automation systems.
4. Automotive Electronics – Dashboard controls, lighting systems.
5. Office Equipment – Printers, copiers, fax machines.
It features on-chip ROM, RAM, timers, and I/O ports, making it suitable for embedded control applications requiring cost-effective, low-power solutions.
Package
The TMP87PH46NG is a microcontroller from Toshiba, packaged in a PLCC (Plastic Leaded Chip Carrier) format. It has 44 pins and is designed for surface-mount applications. The PLCC package offers a compact footprint with leads on all four sides, suitable for space-constrained designs.
