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LPC2194HBD64/01中文資料恩智浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

LPC2194HBD64/01
廠商型號

LPC2194HBD64/01

功能描述

Single-chip 16/32-bit microcontroller; 256 kB ISP/IAP flash with 10-bit ADC and CAN

文件大小

188.49 Kbytes

頁面數(shù)量

40

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡稱

nxp恩智浦

中文名稱

恩智浦半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-25 12:00:00

LPC2194HBD64/01規(guī)格書詳情

General description

The LPC2194 is based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 256 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 with minimal performance penalty.

Features and benefits

Key features brought by LPC2194/01 devices

■ Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original device. They also allow for a port pin to be read at any time regardless of its function.

■ Dedicated result registers for ADC(s) reduce interrupt overhead. The ADC pads are 5 V tolerant when configured for digital I/O function(s).

■ UART0/1 include fractional baud rate generator, auto-bauding capabilities and handshake flow-control fully implemented in hardware.

■ Buffered SSP serial controller supporting SPI, 4-wire SSI, and Microwire formats.

■ SPI programmable data length and master mode enhancement.

■ Diversified Code Read Protection (CRP) enables different security levels to be implemented. This feature is available in LPC2194/00 devices as well.

■ General purpose timers can operate as external event counters.

Key features common for all devices

■ 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.

■ 16 kB on-chip SRAM and 256 kB on-chip flash program memory. 128-bit wide interface/accelerator enables high speed 60 MHz operation.

■ In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software. Flash programming takes 1 ms per 512 B line. Single sector or full chip erase takes 400 ms.

■ EmbeddedICE-RT and Embedded Trace interfaces offer real-time debugging with on-chip RealMonitor software as well as high speed real-time tracing of instruction execution.

■ Four interconnected CAN interfaces with advanced acceptance filters. Additional serial interfaces are two UARTs (16C550), Fast I2C-bus (400 kbit/s) and two SPIs.

■ Four channel 10-bit ADC with conversion time as low as 2.44 μs.

■ Two 32-bit timers (with four capture and four compare channels), PWM unit (six outputs), Real-Time Clock and Watchdog.

■ Vectored Interrupt Controller with configurable priorities and vector addresses.

■ Up to forty-six 5 V tolerant general purpose I/O pins. Up to nine edge or level sensitive external interrupt pins available.

■ Operating temperature range from -40 °C to +125 °C.

■ 60 MHz maximum CPU clock available from programmable on-chip Phase-Locked Loop with settling time of 100 μs.

■ On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz.

■ Two low power modes, Idle and Power-down.

■ Processor wake-up from Power-down mode via external interrupt.

■ Individual enable/disable of peripheral functions for power optimization.

■ Dual power supply:

◆ CPU operating voltage range of 1.65 V to 1.95 V (1.8 V ± 0.15 V).

◆ I/O power supply range of 3.0 V to 3.6 V (3.3 V ± 10 ) with 5 V tolerant I/O pads.

產(chǎn)品屬性

  • 型號:

    LPC2194HBD64/01

  • 制造商:

    NXP Semiconductors

  • 功能描述:

    MCU, 16BIT/32BIT, 60MHZ, LQFP-64

  • 功能描述:

    MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller

  • Family/Series:

    LPC2100, Core

  • Size:

    16

  • Size:

    16bit/32bit, No. of

  • I/O's:

    46, Supply Voltage

  • Min:

    1.65V, Supply Voltage

  • Max:

    1.95V, Digital IC Case

  • Style:

    LQFP, No. of

  • Pins:

    64, Program Memory

  • Size:

    256KB,

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
NXP
24+
N/A
8000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
原品牌
21+
LQFP-64
10000
只做原裝,質(zhì)量保證
詢價(jià)
NXP
2024+
N/A
70000
柒號只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng)
詢價(jià)
NXP
2120
QFP64
2800
全新原裝
詢價(jià)
NXP
2024+
SOT314
188600
全新原廠原裝正品現(xiàn)貨 歡迎咨詢
詢價(jià)
NXP(恩智浦)
23+
NA
11956
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
詢價(jià)
NXP(恩智浦)
23+
NA
1164
原裝正品,現(xiàn)貨庫存,1小時(shí)內(nèi)發(fā)貨
詢價(jià)
NXP
22+
LQFP64
3200
原廠原裝,價(jià)格優(yōu)勢!13246658303
詢價(jià)
NXP
23+
QFP64
500
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號
詢價(jià)
2023+
LQFP-64
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價(jià)