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PCF84C81AT中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCF84C81AT規(guī)格書詳情
GENERAL DESCRIPTION
This data sheet details the specific properties of the PCF84C21A, PCF84C41A and PCF84C81A. The shared properties of the PCF84CxxxA family of microcontrollers are described in the “PCF84CxxxA family” data sheet which should be read in conjunction with this publication.
FEATURES
? Manufactured in silicon gate CMOS process
? 8-bit CPU, ROM, RAM, I/O in a 28-lead package
? 2 kbyte ROM, 64 byte RAM (PCF84C21A)
? 4 kbyte ROM, 128 byte RAM (PCF84C41A)
? 8 kbyte ROM, 256 byte RAM (PCF84C81A)
? I2C-bus interface with multi-master capability
? Over 100 instructions (based on MAB8048) all of 1 or 2 cycles
? 20 quasi-bidirectional I/O Port lines
? High sink current capability on the 8 lines of Port 1
? 8-bit programmable timer/event counter 1
? 3 single-level vectored interrupts:
– external
– 8-bit programmable timer/event counter 1
– I2C-bus
? Two test inputs, one of which also serves as the external interrupt input
? Stop and Idle modes
? Supply voltage: 2.5 to 5.5 V
? Clock frequency: 1 to 16 MHz
? Operating temperature: ?40 to +85 °C.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
7000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHI |
23+ |
DIP28 |
20000 |
全新原裝假一賠十 |
詢價 | ||
PHI |
24+ |
SOP |
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 | ||
PHI |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
94+ |
DIP28 |
2100 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
PHI |
23+ |
DIP28 |
12300 |
詢價 | |||
PHI |
2016+ |
DIP40 |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
PH |
23+ |
NA |
1339 |
專做原裝正品,假一罰百! |
詢價 | ||
PHI |
25+23+ |
DIP |
26479 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
PHI |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
