參數(shù)資料
型號: LC87F5164A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 64KB(65535 ×8 bits) FEPROM and 1024 Byte(1024 ×8 bits) RAM On Chip(8位單片微控制器(帶片上64K(65535 ×8 bit)字節(jié)閃速EPROM和1024(1024 ×8 bits)字節(jié)RAM))
中文描述: 8位單片機微控制器的64KB(65535 × 8位)FEPROM和1024字節(jié)(1024 × 8位)片上的RAM(8位單片微控制器(帶片上64K的(65535 × 8位)字節(jié)閃速存儲器和1024(1024 × 8位)字節(jié)的RAM))
文件頁數(shù): 17/28頁
文件大小: 787K
代理商: LC87F5164A
LC87F5164A
17/28
4. Serial Input/Output Characteristics at Ta=-20
°
C to +70
°
C, VSS1=VSS2=VSS3=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V]
4.5 - 5.5
min.
2
max.
unit
Cycle
tSCK(1)
tSCKL(1)
tSCKLA(1)
tSCKH(1)
tSCKHA(1)
1
Low level
pulse width
1
1
High level
pulse width
SCK0(P12),
SI2P2
Refer to figure 6
3(SIO0)
5(SIO2)
2
Cycle
tSCK(2)
tSCKL(2)
Low level
pulse width
High level
pulse width
Cycle
1
I
tSCKH(2)
SCK1(P15)
Refer to figure 6
4.5 - 5.5
1
tSCK(3)
tSCKL(3)
tSCKLA(2)
4/3
tCYC
CMOS output option
Refer to figure 6
1/2
SCK0(P12)
SIO0
SI2P2, SI2P3
SIO2
3/4
Low level
pulse width
1
tSCKH(3)
tSCKHA(2)
1/2
SCK0(P12)
SIO0
SI2P2, SI2P3
SIO2
2
High level
pulse width
SCK0(P12),
SI2P2
SI2P3
4.5 - 5.5
7/4
tSCK
Cycle
tSCK(4)
tSCKL(4)
2
tCYC
Low level
pulse width
High level
pulse width
Data set-up
time
Data hold
time
Output delay
time
1/2
S
O
tSCKH(4)
SCK1(P15)
CMOS output option
Refer to figure 6
4.5 - 5.5
1/2
tSCK
tsDI
0.03
S
thDI
SB0(P11),
SB1(P14),
SI2P1
SI0
SI1
Data set-up to
SI0CLK
Refer to figure 6
4.5 - 5.5
0.03
S
tdD0
SO0(P10),
SO1(P13),
SB0(O11),
SB1(P14),
SI2P0,
SI2P1
Data set-up to
SI0CLK
When port is open
drain: Time delay from
SI0CLK trailing edge
to the SO data change.
Refer to figure 6
4.5 - 5.5
1/3tCYC
+0.05
μ
s
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