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P80C51UBPN中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P80C51UBPN規(guī)格書詳情
DESCRIPTION
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V.
They support both 6-clock and 12-clock operation. The 8xC31X2/51X2 and 8xC32X2/52X2/54X2/58X2 contain 128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrup structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip
oscillator and clock circuits.
FEATURES
? 80C51 Central Processing Unit
–4 kbytes ROM/EPROM (80/87C51X2)
–8 kbytes ROM/EPROM (80/87C52X2)
–16 kbytes ROM/EPROM (80/87C54X2)
–32 kbytes ROM/EPROM (80/87C58X2)
–128 byte RAM (80/87C51X2 and 80C31X2)
–256 byte RAM (80/87C52/54X2/58X2 and 80C32X2)
–Boolean processor
–Fully static operation
–Low voltage (2.7 V to 5.5 V at 16 MHz) operation
? 12-clock operation with selectable 6-clock operation
? Memory addressing capability
–64 kbytes ROM and 64 kbytes RAM
? Power control modes:
–Clock can be stopped and resumed
–Idle mode
–Power-down mode
? CMOS and TTL compatible
? Two speed ranges at VCC= 5 V
–0 to 30 MHz with 6-clock operation
–0 to 33 MHz with 12-clock operation
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
- |
23+ |
NA/ |
166 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTEL |
2020+ |
DIP-40 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INTEL |
93+ |
DIP40 |
157 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTEL |
23+ |
DIP |
1350 |
全新原裝現(xiàn)貨 |
詢價 | ||
INTEL/英特爾 |
22+ |
DIP40 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
AMD |
1844+ |
DIP-40 |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
INTEL/英特爾 |
23+ |
DIP40 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
INTEL |
23+ |
DIP40 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
INTEL |
24+ |
DIP-40 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
INTEL/英特爾 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |