LPC2138中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
LPC2138 |
功能描述 | Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC |
文件大小 |
190.24 Kbytes |
頁面數(shù)量 |
41 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-26 14:10:00 |
人工找貨 | LPC2138價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
LPC2138規(guī)格書詳情
General description
The LPC2131/2132/2134/2136/2138 microcontrollers are based on a 32/16 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with 32 kB, 64 kB, 128 kB, 256 kB and 512 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
2.1 Key features
■ 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
■ 8/16/32 kB of on-chip static RAM and 32/64/128/256/512 kB of on-chip Flash program memory. 128 bit wide interface/accelerator enables high speed 60 MHz operation.
■ In-System/In-Application Programming (ISP/IAP) via on-chip boot-loader software. Single Flash sector or full chip erase in 400 ms and programming of 256 bytes in 1 ms.
■ EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high speed tracing of instruction execution.
■ One (LPC2131/32) or two (LPC2134/36/38) 8 channel 10-bit A/D converters provides a total of up to 16 analog inputs, with conversion times as low as 2.44 μs per channel.
■ Single 10-bit D/A converter provides variable analog output (LPC2132/34/36/38).
■ Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.
■ Low power Real-time clock with independent power and dedicated 32 kHz clock input.
■ Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
■ Vectored interrupt controller with configurable priorities and vector addresses.
■ Up to 47 5 V tolerant general purpose I/O pins in tiny LQFP64 package.
■ Up to nine edge or level sensitive external interrupt pins available.
■ 60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 μs.
■ On-chip integrated oscillator operates with external crystal in range of 1 MHz to 30 MHz and with external oscillator up to 50 MHz.
■ Power saving modes include Idle and Power-down.
■ Individual enable/disable of peripheral functions as well as peripheral clock scaling down for additional power optimization.
■ Processor wake-up from Power-down mode via external interrupt or BOD.
■ Single power supply chip with POR and BOD circuits:
◆ CPU operating voltage 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:
LPC2138
- 制造商:
PHILIPS
- 制造商全稱:
NXP Semiconductors
- 功能描述:
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供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP |
23+ |
LQFP |
65600 |
詢價 | |||
PHI |
24+ |
LQFP-64 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
NXP(恩智浦) |
21+ |
6000 |
只做原裝正品,賣元器件不賺錢交個朋友 |
詢價 | |||
NXP(恩智浦) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
NXP |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
NXP(恩智浦) |
23+ |
N/A |
6000 |
原裝正品 支持實單 |
詢價 | ||
N/A |
08+ |
N/A |
20 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TI |
2021++ |
TO-263 |
10000 |
原裝正品價格優(yōu)勢!歡迎詢價QQ:385913858TEL:15 |
詢價 | ||
NXPUSAInc. |
24+ |
64-LQFP(10x10) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
NXP |
24+ |
QFP |
200 |
進口原裝正品優(yōu)勢供應(yīng) |
詢價 |