LH79520中文資料恩智浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
LH79520 |
功能描述 | System-on-Chip |
文件大小 |
663.54 Kbytes |
頁(yè)面數(shù)量 |
59 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)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(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-16 8:00:00 |
人工找貨 | LH79520價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LH79520規(guī)格書詳情
DESCRIPTION
The LH79520, powered by an ARM720T, is a complete System-on-Chip with a high level of integration to satisfy a wide range of requirements and expectations. The LH79520 combines a 32-bit ARM720T RISC, Color LCD controller, Cache, Local SRAM, a number of essential peripherals such as Direct Memory Access, Serial and Parallel Interfaces, Infrared support, Timers, Real Time Clock, Watchdog Timer, Pulse Width Modu lators, and an on-chip Phase Lock Loop. Debug is made simple by JTAG support
FEATURES
? Highly Integrated System-on-Chip
? High Performance (77.4144 MHz CPU Speed)
? ARM720T? RISC Core
– 32-bit ARM7TDMI? RISC Core
– 8 kB Cache
– MMU (Windows CE? Enabled)
– Write Buffer
? 32 kB On-Chip SRAM
? Flexible, Programmable Memory Interface
– SDRAM Interface
– 15-bit External Address Bus
– 32-bit External Data Bus
– Two Segments (128 MB each)
– SRAM/Flash/ROM Interface
– 26-bit External Address Bus
– 32-bit External Data Bus
– Seven Segments (64 MB Each)
? Multi-stream DMA Controller
– Four 32-bit Burst-based Data Streams
? Clock and Power Management
– 32.768 kHz Oscillator for Real Time Clock
– 14.7456 MHz Oscillator and On-chip PLL for CPU and Bus Clocks
– Active, Standby, Sleep and Stop Power Modes
– Externally-supplied Clock Options
? Low Power Modes
– Active Mode: 55 mA (MAX.)
– Standby Mode: 35 mA (MAX.)
– Sleep Mode: 5.5 mA (MAX.)
– Stop Mode 2: 18 μA
? Watchdog Timer
? Vectored Interrupt Controller
– 16 Standard and 16 Vectored IRQ Interrupts
– Hardware Interrupt Priority
– Software Interrupts
– FIQ Fast Interrupts
? Three UARTs
– 16-byte FIFOs for Rx and Tx
– IrDA SIR Support
– Supports Data Rates Up to 460.8 kb/s
? Two 16-bit Pulse Width Modulators
? Two Dual Channel Timer Modules
? Real Time Clock
– 32-bit Up-counter with Programmable Load
– Programmable 32-bit Match Compare Register
? 64 Programmable General Purpose I/O Signals
– Multiplexed with Peripheral I/O Signals
? Programmable Color LCD Controller
– Up to 800 × 600 Resolution
– Supports STN, Color STN, AD-TFT, TFT
– Supports 15 Shades of Gray
– TFT: Supports 64 k Direct Colors or 256 Colors selected from a Palette of 64,000 Colors
– Color STN: Supports 3,375 Direct Colors or 256 Colors Selected from a Palette of 3,375 Colors
? Synchronous Serial Port
– Supports Data Rates Up to 1.8452 Mb/s
– Compatible with Common Interface Schemes
– Motorola SPI?
– National Semiconductor MICROWIRE?
– Texas Instruments SSI
? JTAG Debug Interface and Boundary Scan
? 5 V Tolerant Digital I/O
– XTALIN and XTAL32IN inputs are 1.8 V ± 10
產(chǎn)品屬性
- 型號(hào):
LH79520
- 功能描述:
ARM RISC CORE ASSPs ARM720T
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SHARP/Socle Technology |
21+ |
100-LQFP |
5680 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
LQFP176 |
5070 |
全新原裝,價(jià)格優(yōu)勢(shì),原廠原包 |
詢價(jià) | ||
NXP |
20+ |
LQFP144 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
NXP |
2016+ |
QFP |
600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
NXP |
2020+ |
QFP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PHILIPS |
24+ |
TQFP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
NXP |
07+ |
LQFP176 |
712 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NXP |
23+ |
LQFP-176 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
NXP |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) |