- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363898 > W78E51C (WINBOND ELECTRONICS CORP) 8 bit micocontroller PDF資料下載
參數(shù)資料
| 型號(hào)： | W78E51C |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 8 bit micocontroller |
| 中文描述： | 8位micocontroller |
| 文件頁數(shù)： | 13/23頁 |
| 文件大小： | 302K |
| 代理商： | W78E51C |
W78E51C
Publication Release Date: April 20, 2005
- 13 -
Revision A2
DC Characteristics, continued
SPECIFICATION
MIN.
PARAMETER
SYMBOL
TEST
CONDITIONS
MAX.
UNIT
Input Leakage Current
P0,
EA
Output Low Voltage
P1, P2, P3, P4
Output Low Voltage
ALE, PSEN, P0
(*3)
Output High Voltage
P1, P2, P3, P4
Output High Voltage
ALE,
PSEN
, P0
(*3)
Input Low Voltage
(Except RST)
Input Low Voltage
RST
(*4)
Input Low Voltage
XTAL1
(*4)
Input High Voltage
(Except RST)
Sink Current
P1, P2, P3, P4
Input High Voltage
RST
(*4)
Input High Voltage
XTAL1
(*4)
Sink Current
P0, ALE, PSEN
(*3)
Source Current
P1, P2, P3, P4
Source Current
P0, ALE, PSEN
(*3)
I
LK
V
DD
= 5.5V
0V < V
IN
< V
DD
V
DD
= 4.5V
I
OL1
= +2 mA
V
DD
= 4.5V
I
OL2
= +4 mA
V
DD
= 4.5V
I
OH1
= -100
μ
A
V
DD
= 4.5V
I
OH2
= -400
μ
A
-10
+10
μ
A
V
OL1
-
0.45
V
V
OL2
-
0.45
V
V
OH1
2.4
-
V
V
OH2
2.4
-
V
V
IL1
V
DD
= 4.5V
0
0.8
V
V
IL2
V
DD
= 4.5V
0
0.8
V
V
IL3
V
DD
= 4.5V
0
0.8
V
V
IH1
V
DD
= 4.5V
2.4
V
DD
+0.2
V
I
SK1
V
DD
= 4.5V
Vs = 0.45V
4
12
mA
V
IH2
V
DD
= 4.5V
0.67 V
DD
V
DD
+0.2
V
V
IH3
V
DD
= 4.5V
0.67 V
DD
V
DD
+0.2
V
I
SK2
V
DD
= 4.5V
Vs = 0.45V
V
DD
= 4.5V
V
S
= 2.4V
V
DD
= 4.5V
V
s
= 2.4V
8
16
mA
I
SR1
-100
-250
uA
I
SR2
-8
-14
mA
Notes:
*1. Pins P1, P2 and P3 source a transition current when they are being externally driven from 1 to 0. The transition current
reaches its maximum value when V
IN
is approximately 2V.
*2. RST pin has an internal pull-down resistor.
*3. P0, ALE,
PSEN
are in the external access memory mode.
*4. XTAL1 is a CMOS input and RST is a Schmitt trigger input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W78E51 | 8-BIT MTP Monitor Microcontroller(多次可編程的8位的監(jiān)視微控制器) |
| W78E52 | 8-BIT MTP Monitor Microcontroller(多次可編程的8位的監(jiān)視微控制器) |
| W78E56B | 8-BIT Microcontroller(8位的微控制器) |
| W78E516BP-24 | 8-BIT MICROCONTROLLER |
| W78E516BP-40 | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W78E51C_06 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78E51P-16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| W78E51P-24 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| W78E51P-33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| W78E51P-40 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。