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P89C51RB2HBA中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P89C51RB2HBA規(guī)格書詳情
DESCRIPTION
The P89C51RB2/RC2/RD2Hxx device contains a non-volatile 16KB/32KB/64KB Flash program memory that is both parallel programmable and serial In-System and In-Application Programmable. In-System Programming (ISP) allows the user to download new code while the microcontroller sits in the application.
FEATURES
? 80C51 Central Processing Unit
? On-chip Flash Program Memory with In-System Programming (ISP) and In-Application Programming (IAP) capability
? Boot ROM contains low level Flash programming routines for downloading via the UART
? Can be programmed by the end-user application (IAP)
? Parallel programming with 87C51 compatible hardware interface to programmer
? Six clocks per machine cycle operation (standard)
? 12 clocks per machine cycle operation (optional)
? Speed up to 20 MHz with 6 clock cycles per machine cycle (40 MHz equivalent performance); up to 33 MHz with 12 clocks per machine cycle
? Fully static operation
? RAM expandable externally to 64 kbytes
? Four interrupt priority levels
? Seven interrupt sources
? Four 8-bit I/O ports
? Full-duplex enhanced UART
– Framing error detection
– Automatic address recognition
? Power control modes
– Clock can be stopped and resumed
– Idle mode
– Power down mode
? Programmable clock out
? Second DPTR register
? Asynchronous port reset
? Low EMI (inhibit ALE)
? Programmable Counter Array (PCA)
– PWM
– Capture/compare
產(chǎn)品屬性
- 型號:
P89C51RB2HBA
- 制造商:
NXP Semiconductors
- 功能描述:
8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
24+ |
PLCC |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
2003+ |
PLCC-44 |
62 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
PLCC |
69000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PHILIPS/飛利浦 |
1926+ |
PLCC |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NXP優(yōu)勢 |
22+ |
PLCC44 |
25000 |
只有原裝絕對原裝,支持BOM配單! |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
PLCC |
90000 |
北京育德現(xiàn)貨 |
詢價 | ||
PHILIPS |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
PHI |
22+ |
PLCC44 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應 |
詢價 | ||
N/A |
2023+ |
PLCC44 |
50000 |
原裝現(xiàn)貨 |
詢價 |