SC16C750IB64
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Краткое описание:
UART with 64-byte FIFOs, 3 Mbit/s and auto flow control in LQFP64
Дополнительная информация
Single-channel UART converts parallel data to serial data and back for asynchronous communications, sustaining up to 3 Mbit/s at 5 V, 2 Mbit/s at 3.3 V, and 1 Mbit/s at 2.5 V. It provides 64-byte transmit and receive FIFOs with error flags, automatic RTS/CTS hardware flow control, DMA transfer signaling, and internal loopback diagnostics. Four selectable receive interrupt trigger levels, fully programmable character formats, and a software-selectable baud rate generator support flexible system integration. The device operates from 2.5 V, 3.3 V, or 5 V supplies, features 5 V tolerant input pins, and includes sleep and low-power modes that cut operating current. It operates over the industrial temperature range of -40 °C to +85 °C and is offered in a plastic low-profile quad flat 64-lead package (LQFP64, 10 x 10 x 1.4 mm, SOT314-2).
| Supply voltage | 2.5, 3.3, 5V |
| Character format | 5- to 8-bit, even/odd/no parity, 1, 1.5, or 2 stop bits |
| Maximum data rate | 3 (5 V); 2 (3.3 V); 1 (2.5 V)Mbit/s |
| Number of channels | 1 |
| Receive FIFO depth | 64byte |
| Transmit FIFO depth | 64byte |
| Average supply current | 3.5 to 4.5mA |
| Supply voltage tolerance | ±10% |
| Sleep mode supply current | 50µA |
| Storage temperature range | -65 to +150°C |
| Operating temperature range | -40 to +85°C |
| Low-power mode supply current | 1.0 to 1.5mA |
| Maximum XTAL1 clock frequency | 48MHz |
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