參數(shù)資料
型號: TMP90P802
廠商: Toshiba Corporation
英文描述: A System Evaluation LSI With 8-Bit CPU,One-Time PROM(8192 x 8-Bit),RAM(256 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(集成8位CPU,一次可編程ROM(8192 x 8位),RAM(256 x 8位))
中文描述: 一個系統(tǒng)評價芯片與8位CPU,一次性可編程(8192 × 8位),內(nèi)存(256 × 8位)(系統(tǒng)評估大規(guī)模集成電路(集成8位的CPU,一次可編程ROM的(8192 x 8位),內(nèi)存(256 × 8位))
文件頁數(shù): 9/14頁
文件大小: 426K
代理商: TMP90P802
TOSHIBA CORPORATION
9/14
TMP90P802A
4. Electrical Characteristics
TMP90P802AP/TMP90P802AM
Note: IDAR is guaranteed for a total of up to 8 optional ports.
4.1 Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
V
CC
V
IN
Supply voltage
-0.5 ~ + 7
V
Input voltage
-0.5 ~ V
CC
+ 0.5
V
P
D
Power dissipation (Ta = 85
°
C)
F 500
mW
N 600
T
SOLDER
T
STG
T
OPR
Soldering temperature (10s)
260
°
°
°
C
Storage temperature
-65 ~ 150
C
Operating temperature
-40 ~ 85
C
4.2 DC Characteristics
V
CC
= 5V
±
10% TA = -40 ~ 85
TA = -20 ~ 70
°
C (1 ~ 10MHz)
°
(1 ~ 16MHz)
Symbol
Parameter
Min
Max
Unit
Test Conditions
V
IL
Input Low Voltage (P0)
-0.3
0.8
V
V
IL1
P1, P2, P3, P8
-0.3
0.3V
CC
V
V
IL2
RESET, INT0, NMI
-0.3
0.25V
CC
V
V
IL3
EA
-0.3
0.3
V
V
IL4
V
IH
V
IH1
V
IH2
V
IH4
V
OL
V
OH
V
OH1
V
OH2
X1
-0.3
0.2V
CC
V
Input Low Voltage (D0 ~ D7)
2.2
V
CC
+ 0.3
V
P1, P2, P3, P8
0.7V
CC
V
CC
+ 0.3
V
RESET, INT0, NMI
0.75V
CC
V
CC
+ 0.3
V
X1
0.8V
CC
V
CC
0.45
+ 0.3
V
Output Low Voltage
V
I
OL
I
OH
I
OH
I
OH
V
EXT
R
EXT
0.0
= 1.6mA
Output High Voltage
2.4
0.75V
0.9V
CC
CC
V
V
V
= -400
= -100
= -20
μ
μ
A
A
A
μ
I
DAR
Darlington Drive Current
(8 I/O pins)
-1.0
-3.5
mA
= 1.5V
= 1.1k
Vin
0.2
Vin
V
I
LI
Input Leakage Current
0.02 (Typ)
±
30
5
15
±
10
5
μ
μ
mA
mA
mA
μ
A
μ
A
A
CC
I
LO
Output Leakage Current
0.05 (Typ)
A
V
CC
- 0.2
I
CC
Operating Current (RUN)
Idle 1
Idle 2
17 (Typ)
1.5 (Typ)
6 (Typ)
tosc = 10MHz
(25% Up @ 12.5MHz)
STOP (TA = -20 ~ 70
STOP (TA = 0 ~ 50
°
C)
°
C)
0.2 (Typ)
50
10
0.2
Vin
V
CC
- 0.2
V
STOP
Power Down Voltage (@STOP)
2
RAM BACK UP
6
K
V
V
IL2
IH2
= 0.2V
= 0.8V
CC
CC
,
R
RST
CIO
RESET Pull Up Register
50
150
K
pF
Pin Capacitance
10
testfreq = 1MHz
V
TH
Schmitt width RESET, NMI, INT0
0.4
1.0 (Typ)
V
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