參數(shù)資料
型號(hào): UPD77019
廠商: NEC Corp.
元件分類: 數(shù)字信號(hào)處理
英文描述: 16 bits, Fixed-point Digital Signal Processor
中文描述: 16位定點(diǎn)數(shù)字信號(hào)處理器
文件頁(yè)數(shù): 34/56頁(yè)
文件大?。?/td> 261K
代理商: UPD77019
μ
PD77019-013
34
Preliminary Data Sheet
DC Characteristics (T
A
= –40 to +85 C, V
DD
= 2.7 to 3.6 V)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
High level input voltage
V
IH
Except for X1
0.7V
DD
V
DD
V
High level X1 input voltage
V
IHC
X1 input
0.8V
DD
V
DD
V
Low level input voltage
V
IL
0
0.2V
DD
V
High level output voltage
V
OH
I
OH
= –2.0 mA
0.7V
DD
V
I
OH
= –100
μ
A
0.8V
DD
V
Low level output voltage
V
OL
I
OL
= 2.0 mA
0.2V
DD
V
High level input leak current
I
LIH
Except for TDI, TMS, V
I
= V
DD
10
μ
A
Low level input leak current
I
LIL
Except for TDI, TMS, V
I
= 0 V
–10
μ
A
Pull-up pin current
I
PI
TDI, TMS, 0 V
V
I
V
DD
–250
μ
A
Power supply current
I
DD
Active mode, t
cC
= 25 ns,
V
IH
= V
DD
, V
IL
= 0 V, no load
TBD
150
Note 1
mA
I
DDH
HALT mode, t
cC
= 200 ns,
V
IH
= V
DD
, V
IL
= 0 V, no load
15
Note 2
mA
I
DDS
STOP mode, T
A
= +60°C, V
IH
= V
DD
, V
IL
= 0 V,
100
μ
A
no load
Notes 1.
The MAX. value is measured when a special program that MAX. switching required is executed, and V
DD
= 3.6 V condition.
You can convert by each operation frequency f[MHz] on by each power supply V
DD
[V].
Max. current value (T
A
= +25°C) = (1.40
×
V
DD
– 1.74)
×
f + 18 [mA]
2.
This value is measured when V
DD
= 3.6 V condition.
You can convert by each operation frequency f[MHz] on by each power supply V
DD
[V].
HALT current value (T
A
= +25°C) = (0.17
×
V
DD
– 0.38)
×
f + 5.9 [mA]
AC Timing Test Points
Input (except for X1)
0.7V
DD
0.45V
DD
0.2V
DD
0.7V
DD
0.45V
DD
0.2V
DD
Test points
X1
0.8V
DD
0.5V
DD
0.2V
DD
0.8V
DD
0.5V
DD
0.2V
DD
Test points
Output
0.7V
DD
0.45V
DD
0.2V
DD
0.7V
DD
0.45V
DD
0.2V
DD
Test points
相關(guān)PDF資料
PDF描述
UPD77019GC 16 bits, Fixed-point Digital Signal Processor
UPD780024AS 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD780024A 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780034A 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD780021A 8-BIT SINGLE-CHIP MICROCONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD7759C 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:Panasonic Industrial Company 功能描述:IC
UPD780023AGB-G43-8EU-X3-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780023AGB-G44-8EU-E3-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780023AGC-107-8BS-A 制造商:Renesas Electronics Corporation 功能描述:NECUPD780023AGC-107-8BS-A MASK ROM DEVIC
UPD780023AGK-C74-9ET-A 制造商:Renesas Electronics Corporation 功能描述: