Z86C83/C84
Z8® MCU Microcontrollers
AC ELECTRICAL CHARACTERISTICS (Continued)
Handshake Timing Table
TA = 0°C to +70°C TA = –40°C to +105°C
12 MHz 16 MHz 12 MHz 16 MHz
VCC
Data
No
Symbol
Parameter
Note1,2 Min Max Min Max Min Max Min Max Direction
1
TsDI(DAV)
Data In Setup Time
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
0
0
0
0
IN
IN
0
0
0
0
2
3
4
5
6
7
8
9
ThDI(DAV)
TwDAV
Data In Hold Time
160
115
155
110
160
115
155
110
160
115
155
110
160
115
155
110
IN
IN
Data Available Width
DAV Fall to RDY Fall Delay
IN
IN
TdDAVI(RDY)
160
115
120
80
160
115
120
80
160
115
120
80
160
115
120
80
IN
IN
TdDAVId(RDY) DAV Rise to RDY Rise Delay
TdRDY0(DAV) RDY Rise to DAV Fall Delay
IN
IN
0
0
0
0
0
0
0
0
IN
IN
TdD0(DAV)
Data Out to DAV Fall Delay
42
42
0
31
31
0
42
42
0
31
31
0
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
TdDAV0(RDY) DAV Fall to RDY Fall Delay
TdRDY0(DAV) RDY Fall to DAV Rise Delay
0
0
0
0
160
115
160
115
160
115
160
115
10 TwRDY
RDY Width
110
80
110
80
110
80
110
80
11 TdRDY0d(DAV) RDY Rise to DAV Fall Delay
110
80
110
80
110
80
110
80
Notes:
1. Timing Reference uses 0.7 VCC for a logic 1 and 0.2 VCC for a logic 0.
2. The VCC voltage specification of 3.0V guarantees 3.3V ±0.3V and the VCC voltage specification of 5.5V guarantees 5.0V ±0.5V.
13
DS96DZ80203
ZILOG [ ZILOG, INC. ]
