參數(shù)資料
型號: UPD75112GF
廠商: NEC Corp.
英文描述: 4-Bit Single Chip-Microcomputer
中文描述: 4位單片微機
文件頁數(shù): 43/56頁
文件大?。?/td> 499K
代理商: UPD75112GF
43
μ
PD75112(A), 75116(A)
Test Conditions
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0 V
Parameter
CPU clock cycle time
*
(min. instruction execution time
= 1 machine cycle)
TI0, TI1 input frquency
TI0, TI1 input high
and low-level widths
SCK cycle time
SCK high and low-level widths
SI setup time (to SCK
)
SI hold time (from SCK
)
S0 output delay time from SCK
INT0 to INT4
High and low-level widths
RESET low-level sidth
AC Characteristics
(Ta = –40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
MAX.
32
32
1
275
300
1000
TYP.
Symbol
t
CY
f
TI
t
TIH,
t
TIL
t
KCY
t
KH,
t
KL
t
SIK
t
KSI
t
KSO
t
INTH,
t
INTL
t
RSL
MIN.
0.95
3.8
0
0
0.48
1.8
0.8
0.95
3.2
3.8
0.4
t
KCY
/2-50
1.6
t
KCY
/2-50
100
400
5
5
Input
Output
Input
Output
Input
Output
Input
Output
Unit
μ
s
μ
s
MHz
kHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
μ
s
ns
ns
ns
ns
ns
μ
s
μ
s
相關(guān)PDF資料
PDF描述
UPD75112GFA 4-Bit Single Chip-Microcomputer
UPD75116 4-Bit Single Chip-Microcomputer
UPD75116A 4-Bit Single Chip-Microcomputer
UPD75116CW 4-Bit Single Chip-Microcomputer
UPD75206GF 4-BIT SINGLE-CHIP MICROCOMPUTER
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