參數(shù)資料
型號: MC68HC05P4A
廠商: Motorola, Inc.
英文描述: 28-pin MCU (microcontroller unit) based on the MC68HC05P4(28引腳、基于MC68HC05P4升級的8位微控制器單元)
中文描述: 28引腳單片機(微控制器)的基礎(chǔ)上MC68HC05P4(28引腳,基于MC68HC05P4升級的8位微控制器單元)
文件頁數(shù): 90/102頁
文件大小: 930K
代理商: MC68HC05P4A
Advance Information
MC68HC05P4A — Rev. 6.0
90
Electrical Specifications
MOTOROLA
Electrical Specifications
12.8 5.0-Volt SIOP Timing
12.9 3.3-Volt SIOP Timing
Num.
Characteristic6
Symbol
Min
Max
Unit
Operating frequency
Master
Slave
f
op(m)
f
op(s)
0.25
dc
0.25
0.25
f
op
1
Cycle time
Master
Slave
t
cyc(m)
t
cyc(s)
4.0
4.0
4.0
t
cyc
2
Clock (SCK) low time
t
cyc
932
ns
3
SDO data valid time
t
v
200
ns
4
SDO hold time
t
ho
0
ns
5
SDI setup time
t
s
100
ns
6
SDI hold time
t
h
100
ns
Notes:
1. V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= –40
°
C to +85
°
C, unless otherwise noted
2. f
op
= 2.1 MHz maximum
Num.
Characteristic
Symbol
Min
Max
Unit
Operating frequency
Master
Slave
f
op(m)
f
op(s)
0.25
dc
0.25
0.25
f
op
1
Cycle time
Master
Slave
t
cyc(m)
t
cyc(s)
4.0
4.0
4.0
t
cyc
2
Clock (SCK) low time
t
cyc
1980
ns
3
SDO data valid time
t
v
400
ns
4
SDO hold time
t
ho
0
ns
5
SDI setup time
t
s
200
ns
6
SDI hold time
t
h
200
ns
Notes:
1. V
DD
= 3.3 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= –40
°
C to +85
°
C, unless otherwise noted
2. f
op
= 1.0 MHz maximum
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