UPD70433GD-16-5BB NEC [NEC], UPD70433GD-16-5BB Datasheet - Page 134

• Manufacturer Part Number: UPD70433GD-16-5BB
• Description: V55PITM 16-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

134
Remark
HLDAK delay time from HLDRQ
Bus output delay time from HLDRQ
HLDRQ low-level width
HLDAK low-level width
BUSLOCK delay time from CLKOUT
DMARQm setup time (to CLKOUT )
DMARQm high-level width
DMARQm low-level width
DMARQm setup time (to CLKOUT )
DMARQm low-level hold time
(from CLKOUT )
DMAAKm delay time from CLKOUT
DMAAKm low-level width
TCEm delay time from CLKOUT
TCEm low-level width
TOUT high-level width
TOUT low-level width
WDTOUT low-level width
SCK cycle time
SCK high-level width
SCK low-level width
SI, SB setup time (to SCK )
SI, SB hold time (from SCK )
SO, SB delay time from SCK
SB high-level hold time (from SCK )
SB low-level setup time (to SCK )
SB high-level width
SB low-level width
n : Number of address wait states
N : Number of data wait states
T : t
CYK
Numbers in the Symbol column correspond to numbers in the timing charts.
PARAMETER
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
DHQHA
DHQC
WHQL
WHAL
DKBL
SDQK
WDQH
WDQL
SKDQ
HKDQ
DKDA
WDAL
DKTE
WTCL
WTOH
WTOL
WWTL
CYSK
WSKH
WSKL
SSSK
HSKS
DSKSB1
DSKSB2
HSKSB
SSBSK
WSBH
WSBL
Except demand release
mode; m = 0, 1
Except demand release
mode; m = 0, 1
Except demand release
mode; m = 0, 1
Demand release mode;
m = 0 or 1
Demand release mode;
m = 0 or 1
m = 0 or 1
m = 0 or 1
m = 0 or 1
m = 0 or 1
Input
Output
Input
Output
Input
Output
IOE mode (CMOS push-pull
output)
SBI mode (open-drain
output, RL = 1 k )
SBI mode
TEST CONDITIONS
(3 + n + N)T – 10
0.5T – 15
0.5T + 45
32T – 10
3T – 10
8T – 10
8T – 10
8T – 10
4T – 10
4T – 10
4T – 10
4T – 10
T – 10
MIN.
150
2T
25
2T
2T
12
8T
50
4T
4T
4T
4T
0
0
0
0
0
3.5T + 35
MAX.
190
27
27
27
90
5
PD70433
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns