Overview
The SC18IM700IPW,128 is an I/O Controller Interface IC manufactured by NXP USA Inc. This component is designed to serve as an interface between the standard UART port of a microcontroller or microprocessor and the serial I²C-bus. This allows the microcontroller or microprocessor to communicate directly with other I²C-bus devices. The SC18IM700 operates as an I²C-bus master, controlling all I²C-bus specific sequences, protocol, arbitration, and timing. The host communicates with the SC18IM700 using ASCII messages, simplifying the control sequences.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | SC18IM700IPW,128 |
| Manufacturer | NXP USA Inc. |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 2.4 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Data Rate | 460.8 kbps |
| Interface | UART |
| Operating Supply Current | 9 mA |
| Length | 5.1 mm |
| Width | 4.5 mm |
| Height | 0.95 mm |
Key Features
- UART host interface
- I²C-bus controller with master functions
- Eight programmable I/O pins
- High-speed UART: baud rate up to 460.8 kbit/s
- High-speed I²C-bus: 400 kbit/s
- 16-byte TX and RX FIFOs
- Programmable baud rate generator
- Operation at 2.4 V and 3.6 V
- Sleep mode (power-down)
- UART message format resembles I²C-bus transaction format
- Multi-master capability
- 5 V tolerance on the input pins
- 8 N 1 UART format (8 data bits, no parity bit, 1 stop bit)
- Available in a small TSSOP16 package
Applications
- Enable I²C-bus master support in a system
- I²C-bus instrumentation and control
- Industrial control
- Medical equipment
- Cellular telephones
- Handheld computers
Q & A
- What is the primary function of the SC18IM700IPW,128?
The SC18IM700IPW,128 serves as an interface between the standard UART port of a microcontroller or microprocessor and the serial I²C-bus, allowing the microcontroller or microprocessor to communicate directly with other I²C-bus devices.
- What is the operating voltage range of the SC18IM700IPW,128?
The operating voltage range is from 2.4 V to 3.6 V.
- What is the maximum data rate of the SC18IM700IPW,128?
The maximum data rate is 460.8 kbps.
- What type of interface does the SC18IM700IPW,128 use?
The SC18IM700IPW,128 uses a UART interface.
- What is the package type of the SC18IM700IPW,128?
The package type is 16-TSSOP (0.173", 4.40mm Width).
- What are the key features of the SC18IM700IPW,128?
Key features include high-speed UART and I²C-bus, programmable I/O pins, FIFO buffers, and sleep mode among others.
- What are the typical applications of the SC18IM700IPW,128?
Typical applications include industrial control, medical equipment, cellular telephones, and handheld computers.
- Is the SC18IM700IPW,128 still in production?
No, the SC18IM700IPW,128 is marked as obsolete.
- What is the maximum operating temperature of the SC18IM700IPW,128?
The maximum operating temperature is +85°C.
- Does the SC18IM700IPW,128 support multi-master capability?
Yes, it supports multi-master capability.
- What is the supply current of the SC18IM700IPW,128?
The operating supply current is 9 mA.
