- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376424 > UPD178004A (NEC Corp.) 8-BIT SINGLE-CHIP MICROCONTROLLERS PDF資料下載
參數(shù)資料
| 型號： | UPD178004A |
| 廠商： | NEC Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 8位單晶片微控制器 |
| 文件頁數(shù)： | 33/56頁 |
| 文件大?。?/td> | 314K |
| 代理商： | UPD178004A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁當前第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁
33
μ
PD178004A, 178006A, 178016A, 178018A
DC CHARACTERISTICS
(T
A
= –40 to +85
°
C, V
DD
= 3.5 to 5.5 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Power Supply
Note 1
Current
I
DD1
While the CPU is operating
and the PLL is stopped
f
X
= 4.5 MHz operation
T
CY
= 0.89
μ
s
Note 2
2.5
15
mA
I
DD2
T
CY
= 0.44
μ
s
Note 3
V
DD
= 4.5 to 5.5 V
4.0
27
mA
I
DD3
While the CPU is operating
and the PLL is stopped
HALT Mode
Pin X1 sine wave
input V
IN
= V
DD
.
f
X
= 4.5 MHz operation
T
CY
= 0.89
μ
s
Note 2
0.7
1.5
mA
I
DD4
T
CY
= 0.44
μ
s
Note 3
V
DD
= 4.5 to 5.5 V
1.0
2.0
mA
Data Hold
Power Supply
Voltage
V
DR1
When the crystal is oscillating
T
CY
= 0.44
μ
s
4.5
5.5
V
V
DR2
T
CY
= 0.89
μ
s
3.5
5.5
V
V
DR3
When the crystal oscillator is stopped
When power off by Power On Clear is detected
2.6
5.5
V
Data Hold
Power Supply Current
I
DR1
While the crystal oscillator
is stopped
T
A
= 25
°
C, V
DD
= 5V
2
4
μ
A
I
DR2
2
30
μ
A
Notes
1.
The port current is not included.
2.
When the Processor Clock Control register (PCC) is set at 00H, and the Oscillation Mode Select
register (OSMS) is set at 00H.
3.
When PCC is set at 00H and OSMS is set at 01H.
Remarks 1.
T
CY
: Cycle Time (Minimum instruction execution time)
2.
fx: System clock oscillator frequency.
REFERENCE CHARACTERISTICS
(T
A
= 25
°
C, V
DD
= 5 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Power Supply
Current
I
DD5
During CPU operation
and PLL operation.
VCOH pin sine wave
input
f
IN
= 130 MHz,
V
IN
= 0.15 V
p-p
T
CY
= 0.44
μ
s
Note
7
mA
Note
When the Processor Clock Control register (PCC) is set at 00H, and the Oscillation Mode Select register
(OSMS) is set at 01H.
Remark
T
CY
: Cycle Time (Minimum instruction execution time)
(3/3)
(2/2)
相關PDF資料 |
PDF描述 |
|---|---|
| UPD178006A | DDR2, 25-Bit 1:1 or 14-Bit 1:2 Configurable Registered Buffer |
| UPD178018A | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD178018AGC | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD178004AGC | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD178006AGC | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD178004AGC | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD178004AGC-XXX-3B9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| UPD178004GC | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| UPD178006 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| UPD178006A | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS |
發(fā)布緊急采購，3分鐘左右您將得到回復。