參數(shù)資料
型號(hào)： μPD78P054
廠商： NEC Corp.
元件分類(lèi)： 8位微控制器
英文描述： 8 Bit Single Chip Microcontrollers
中文描述： 8位單片機(jī)微控制器
文件頁(yè)數(shù)： 42/86頁(yè)
文件大小： 502K
代理商： ΜPD78P054
42
μ
PD78P054, 78P058
(b) Except when MCS = 1, PCC2 to PCC0 = 000B (T
A
= –40 to +85
°
C, V
DD
= 2.0 to 6.0 V)
(1/2)
Parameter
Symbol
Test Conditions
MIN.
MAX.
Unit
ASTB high-level width
t
ASTH
V
DD
= 2.7 to 6.0 V
t
CY
– 80
ns
t
CY
– 150
ns
Address setup time
t
ADS
V
DD
= 2.7 to 6.0 V
t
CY
– 80
ns
t
CY
– 150
ns
Address hold time
t
ADH
V
DD
= 2.7 to 6.0 V
0.4t
CY
– 10
ns
0.37t
CY
– 40
ns
Data input time from address
t
ADD1
V
DD
= 2.7 to 6.0 V
(3 + 2n)t
CY
– 160
ns
(3 + 2n)t
CY
– 320
ns
t
ADD2
V
DD
= 2.7 to 6.0 V
(4 + 2n)t
CY
– 200
ns
(4 + 2n)t
CY
– 300
ns
Data input time from RD
↓
t
RDD1
V
DD
= 2.7 to 6.0 V
(1.4 + 2n)t
CY
– 70
ns
(1.37 + 2n)t
CY
– 120
ns
t
RDD2
V
DD
= 2.7 to 6.0 V
(2.4 + 2n)t
CY
– 70
ns
(2.37 + 2n)t
CY
– 120
ns
Read data hold time
t
RDH
0
ns
RD low-level width
t
RDL1
V
DD
= 2.7 to 6.0 V
(1.4 + 2n)t
CY
– 20
ns
(1.37 + 2n)t
CY
– 20
ns
t
RDL2
V
DD
= 2.7 to 6.0 V
(2.4 + 2n)t
CY
– 20
ns
(2.37 + 2n)t
CY
– 20
ns
WAIT
↓
input time from RD
↓
t
RDWT1
V
DD
= 2.7 to 6.0 V
t
CY
– 100
ns
t
CY
– 200
ns
t
RDWT2
V
DD
= 2.7 to 6.0 V
2t
CY
– 100
ns
2t
CY
– 200
ns
WAIT
↓
input time from WR
↓
t
WRWT
V
DD
= 2.7 to 6.0 V
2t
CY
– 100
ns
2t
CY
– 200
ns
WAIT low-level width
t
WTL
(1 + 2n)t
CY
(2 + 2n)t
CY
ns
Write data setup time
t
WDS
V
DD
= 2.7 to 6.0 V
(2.4 + 2n)t
CY
– 60
ns
(2.37 + 2n)t
CY
– 100
ns
Write data hold time
t
WDH
20
ns
WR low-level width
t
WRL1
V
DD
= 2.7 to 6.0 V
(2.4 + 2n)t
CY
– 20
ns
(2.37 + 2n)t
CY
– 20
ns
Remarks 1.
MCS: Bit 0 of the oscillation mode selection register (OSMS)
2.
PCC2 to PCC0: Bit 2 to bit 0 of the processor clock control register (PCC)
3.
t
CY
= T
CY
/4
4.
n indicates the number of waits.
相關(guān)PDF資料
PDF描述
μPD78P058 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P058FY 8 Bit Single Chip Microcontrollers
μPD78P058Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P064B 8 Bit Single Chip Microcontrollers
μPD78P064B(A) 8 Bit Single Chip Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD7935 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION
PD7937 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D26 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D7 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD79920-0M 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*