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參數(shù)資料
| 型號(hào)： | P89C536NBAA |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| 中文描述： | 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, MO-047, SOT-187-2, LCC-44 |
| 文件頁(yè)數(shù)： | 27/32頁(yè) |
| 文件大?。?/td> | 269K |
| 代理商： | P89C536NBAA |
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Philips Semiconductors
Preliminary specification
89C536/89C538
80C51 8-bit microcontroller family
16K/64K/512 FLASH
1998 Apr 24
27
Timing Waveform
Automatic Programming
One byte of data is programmed. Verifying in fast algorithm and
additional programming by external control are not required because
these operations are executed automatically by an internal control
circuit. Programming completion can be verified by DATA polling and
toggle bit checking after automatic verify starts. Device outputs
DATA during programming and DATA after programming on Q7. Q0
to Q5(Q6 is for toggle bit; see toggle bit, DATA polling, timing
waveform) are in high impedance.
SU00877
V
CC
5V
12V
V
PP
A0–A15
WE
CE
OE
Q7
Q0–Q5
SETUP AUTO PROGRAM/
PROGRAM COMMAND
AUTO PROGRAM & DATA POLLING
τ
VPH
τ
AH1
ADDRESS
VALID
τ
VPS
τ
QES
COMMAND IN
DATA IN
DATA IN
COMMAND IN
DATA
DATA
DATA
DATA POLLING
t
DF
τ
DPA
τ
DH
τ
DS
τ
DH
τ
DS
τ
CEP
τ
CEPH1
τ
CEP
τ
CESP
τ
CES
τ
CESC
τ
AVT
τ
cwc
τ
AS
OV
COMMAD #40H
Figure 22.
Automatic Programming Timing Waveform
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PDF描述 |
|---|---|
| P89C536NBBB | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C538NBBB | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C535NBAA | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C538NBAA | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| P89C557E4 | Single-chip 8-bit microcontroller(單片8位微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P89C536NBBB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C538NBAA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C538NBBB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| P89C54BA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54BBD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|8051 CPU|CMOS|QFP|44PIN|PLASTIC |
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