參數(shù)資料
型號(hào): MC68HC11A1CFN2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Single-Chip Microcontroller
中文描述: 8-BIT, 2 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 122/158頁
文件大?。?/td> 776K
代理商: MC68HC11A1CFN2
MOTOROLA
A-2
ELECTRICAL CHARACTERISTICS
MC68HC11A8
TECHNICAL DATA
A
NOTES:
1.V
OH
specification for RESET and MODA is not applicable because they are open-drain pins. V
OH
specification
not applicable to ports C and D in wired-OR mode.
2.Refer to A/D specification for leakage current for port E.
3.EXTAL is driven with a square wave, and
t
cyc
= 500 ns for 2 MHz rating;
t
cyc
= 333 ns for 3 MHz rating.
V
IL
0.2 V
V
IH
V
DD
– 0.2 V
No dc loads.
Table A-3 DC Electrical Characteristics
V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= T
L
to T
H
, unless otherwise noted
Characteristics
Output Voltage (Note 1)
All Outputs except XTAL
All Outputs Except XTAL,
RESET
,
I
Load
=
±
10.0
μ
A
Output High Voltage (Note 1)
All Outputs Except XTAL,
I
Load
= – 0.8 mA, V
DD
= 4.5 V
Output Low Voltage
All Outputs Except XTAL
I
Load
= 1.6 mA
Input High Voltage
All Inputs Except
RESET
Symbol
V
OL
V
OH
Min
Max
0.1
Unit
V
and MODA
V
DD
– 01
RESET
, and MODA
V
OH
V
DD
– 0.8
V
V
OL
0.4
V
RESET
All Inputs
V
IH
0.7 x V
DD
0.8 x V
DD
V
SS
– 0.3
V
DD
+ 0.3
V
DD
+ 0.3
0.2 x V
DD
±
10
V
Input Low Voltage
I/O Ports, Three-State Leakage
V
in
= V
IH
or V
IL
Input Leakage Current (Note 2)
V
in
= V
DD
or V
SS
V
in
= V
DD
or V
SS
RAM Standby Voltage
RAM Standby Current
Total Supply Current (Note 3)
RUN:
Single-Chip Mode
V
IL
I
OZ
V
μ
A
PA7, PC0-PC7, PD0-PD5,
AS/STRA, MODA/LIR,
RESET
PA0-PA2,
IRQ
,
XIRQ
MODB/V
STBY
Power down
Power down
l
in
4.0
±
1
±
10
V
DD
10
μ
A
V
SB
I
SB
V
μ
A
Expanded Multiplexed Mode
WAIT:
All Peripheral Functions Shut Down
Single-Chip Mode
Expanded Multiplexed Mode
STOP:
No Clocks, Single-Chip Mode
I
DD
dc – 2 MHz
3 MHz
dc – 2 MHz
3 MHz
W
IDD
dc – 2 MHz
3 MHz
dc – 2 MHz
3 MHz
S
IDD
dc – 2 MHz
3 MHz
C
in
15
27
27
35
6
15
10
20
50
150
8
12
mA
mA
μ
A
Input Capacitance
PA7, PC0-PC7, PD0-PD5, AS/STRA, MODA/
LIR
,
RESET
Power Dissipation
PA0-PA2, PE0-PE7,
IRQ
,
XIRQ
, EXTAL
pF
Single-Chip Mode
Expanded Multiplexed Mode
Single-Chip Mode
Expanded Multiplexed Mode
P
D
2 MHz
3 MHz
85
150
150
195
mW
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MC68HC11A1CFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller