參數(shù)資料
型號(hào): P89C739ABB
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit Flash microcontrollers
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, SOT-319-1, QFP-64
文件頁(yè)數(shù): 41/64頁(yè)
文件大?。?/td> 360K
代理商: P89C739ABB
1998 Apr 07
41
Philips Semiconductors
Product specification
8-bit Flash microcontrollers
P89C738; P89C739
Fig.24 Automatic chip erase timing waveform.
handbook, full pagewidth
MGK201
A0 to A15
Q7
set-up auto chip erase/
erase command
tsu(Vpp)
VPP
5 V
VDD
Tcy(P)
tsu(D)
th(D)
tE(tot)
to(dis)
command in
tsu(D)
th(D)
tACC(DATA)
command in
WE
CE
OE
th(Vpp)
12 V
0 V
Q0 to Q5
command in
command in
auto chip erase and DATA polling
DATA polling
tWP(WE)
tWP(WE)H1
tsu(OE)
tWP(WE)
tsu(DATA-CE)
tsu(CE)
tsu(CE-W)
Fig.25 Reset timing waveform.
handbook, full pagewidth
MGK203
A0 to A15
Q0 to Q7
tsu(Vpp)
VPP
Tcy(P)
tWP(WE)
tWP(WE)H1
tsu(OE)
tsu(D)
th(D)
th(D)
tWP(WE)
command in
FFH
tsu(D)
command in
FFH
WE
CE
OE
12 V
0 V
相關(guān)PDF資料
PDF描述
P89C738ABA 8-bit Flash microcontrollers
P89C738ABB 8-bit Flash microcontrollers
P89C738ABP 8-bit Flash microcontrollers
P89C739 8-bit Flash microcontrollers
P89LPC904 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
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