首頁 >P87C557E8EFB>規(guī)格書列表
| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
P87C557E8EFB | 8-bit microcontroller 1 FEATURES · 80C51 Central Processing Unit (CPU) · 64 kbytes ROM (only P83C557E8) · 64 kbytes EPROM (only P87C557E8) · ROM/EPROM Code protection · 2048 bytes RAM, expandable externally to 64 kbytes · Two standard 16-bit timers/counters · An additional 16-bit timer/counter coupled to four c 文件:326.93 Kbytes 頁數(shù):84 Pages | 恩XP | 恩XP | |
P87C557E8EFB | 8-bit microcontroller OverviewThe 8-bit microcontrollers P80C557E8, P83C557E8 and P87C557E8 - hereafter referred to as P8xC557E8 - are manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family.\n The P8xC557E8 contains a volatile 2048 bytes read/write Data Memory, five 8-bit I/O por \n\n?80C51 Central Processing Unit (CPU)\n\n?64 kbytes ROM (only P83C557E8)\n\n?64 kbytes EPROM (only P87C557E8)\n\n?ROM/EPROM Code protection\n\n?2048 bytes RAM, expandable externally to 64 kbytes\n\n?Two standard 16-bit timers/counters\n\n?An additional 16-bit timer/counter coupled to four capture; | 恩XP | 恩XP | |
8 BIT MICROCONTROLLER 文件:322.5 Kbytes 頁數(shù):84 Pages | PHI PHI | PHI | ||
PLCC44 | PHI 上傳:深圳市啟航訊科技有限公司 | PHI | ||
TSSOP | PHI |
詳細(xì)參數(shù)
- 型號:
P87C557E8EFB
- 功能描述:
8-Bit Microcontroller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
21+ |
QFP80 |
10000 |
勤思達(dá)只做原裝 現(xiàn)貨庫存 支持支持實單 |
詢價 | ||
PHI |
24+ |
原廠封裝 |
5000 |
原廠原裝,價格優(yōu)勢,歡迎洽談! |
詢價 | ||
恩XP |
24+ |
QFP |
6540 |
詢價 | |||
PHI |
23+ |
QFP |
5700 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
PHI |
16+ |
QFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
恩XP |
25+ |
QFP |
3600 |
大量現(xiàn)貨庫存,提供一站式服務(wù)! |
詢價 | ||
PHI |
17+ |
PQFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
25+ |
PQFP80 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
PHI |
2026+ |
PQFP |
36083 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
PHI |
00/99 |
PQFP80 |
167 |
特價銷售歡迎來電!! |
詢價 |
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