80C51中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
80C51規(guī)格書詳情
DESCRIPTION
The 87C51FA and 87C51FB Single-Chip 8-Bit Microcontrollers are manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family. The 87C51FA/FB has the same instruction set as the 80C51.
FEATURES
? 80C51 central processing unit
? 87C51FA: 8k × 8 EPROM
87C51FB: 16k × 8 EPROM
– expandable externally to 64k bytes
– Quick Pulse programming algorithm
– Two level program security system
? 256 × 8 RAM, expandable externally to 64k bytes
? Three 16-bit timer/counters
– T2 is an up/down counter
? Programmable Counter Array (PCA)
– High speed output
– Capture/compare
– Pulse Width Modulator
– Watchdog Timer
? Four 8-bit I/O ports
? Full-duplex enhanced UART
– Framing error detection
– Automatic address recognition
? Power control modes
– Idle mode
– Power-down mode
? Once (On Circuit Emulation) Mode
? Five package styles
? OTP package available
產(chǎn)品屬性
- 型號：
80C51
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
DIP40 |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
MHS |
標(biāo)準(zhǔn)封裝 |
57227 |
一級代理原裝正品現(xiàn)貨期貨均可訂購 |
詢價 | |||
S |
18+ |
LCC |
185 |
進(jìn)口原裝正品優(yōu)勢供應(yīng)QQ3171516190 |
詢價 | ||
OKI |
專業(yè)鐵帽 |
QFP44 |
1 |
原裝鐵帽專營,代理渠道量大可訂貨 |
詢價 | ||
OKI |
22+ |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 | |||
OKI |
21+ |
DIP40 |
9866 |
詢價 | |||
PHILIPS |
23+ |
PLCC44 |
3880 |
正品原裝貨價格低qq:2987726803 |
詢價 | ||
英特爾 |
07+ |
QFP |
107 |
誠信至上只做原裝 |
詢價 | ||
ALTEAR直供 |
BGA |
2800 |
萊克訊每片來自原廠!價格超越代理!只做進(jìn)口原裝! |
詢價 | |||
MHS |
22+23+ |
PLCC |
28925 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 |
