參數(shù)資料
型號: Z86C44
廠商: ZiLOG, Inc.
英文描述: CMOS Z8 MCU(CMOS Z8系列微控制器)
中文描述: 單片機的CMOS Z8的CMOS(Z8系列微控制器)
文件頁數(shù): 19/70頁
文件大?。?/td> 1192K
代理商: Z86C44
Z86C34/C35/C36/C44/C45/C46
CMOS Z8 MCUs with ASCI UART
ZiLOG
DS007601-Z8X0499
P R E L I M I N A R Y
19
Table 8. Additional Timing
(Divide-By-One Mode, SCLK/TCLK = XTAL)
T
A
= 0oC to
+70oC
T
A
= 40oC to
+105oC
V
CC1
8 MHz
Min
8 MHz
Min
No
Symbol
Parameter
Max
Max
Units
Notes
1
TpC
Input Clock Period
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
3.0V
5.5V
3.0V
5.5V
3.0V
5.5V
250
250
125
125
DC
DC
DC
DC
25
25
250
250
125
125
DC
DC
DC
DC
25
25
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2,3,4
2,3,4
2,3
2,3
2,3
2,3
2,3,4
2,3,4
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3,5
2,3,5
2,3,6
2,3,6
2,3,5
2,3,5
7
7
7,8
7,8
2
TrC,TfC
Clock Input Rise
& Fall Times
3
TwC
Input Clock Width
125
125
62
62
100
70
3TpC
3TpC
4TpC
4TpC
125
125
62
62
100
70
3TpC
3TpC
4TpC
4TpC
4
TwTinL
Timer Input Low Width
5
TwTinH
Timer Input High Width
6
TpTin
Timer Input Period
7
TrTin,
TfTin
Timer Input Rise
& Fall Timer
100
100
100
100
ns
ns
ns
ns
8A
TwIL
Int. Request Low Time
100
70
3TpC
3TpC
3TpC
3TpC
12
12
100
70
3TpC
3TpC
3TpC
2TpC
12
12
8B
TwIL
Int. Request Low Time
9
TwIH
Int. Request Input
High Time
10
Twsm
Stop-Mode Recovery
Width Spec
ns
ns
11
Tost
Oscillator Startup Time
5TpC
5TpC
5TpC
5TpC
Notes:
1. The V
CC
voltage specification of 3.0V guarantees 3.3V ± 0.3V, and the V
CC
voltage specification of 5.5V guarantees 5.0V
± 0.5V.
2. Timing Reference uses 0.7 V
CC
for a logic “1” and 0.2 V
CC
for a logic “0”.
3. SMR D1 = 0.
4. Maximum frequency for external XTAL clock is 4 MHz when using low-EMI Oscillator mode PCON Reg.D7 = 0.
5. Interrupt request via Port 3 (P31–P33).
6. Interrupt request via Port 3 (P30).
7. SMR–D5 = 1, POR STOP Mode Delay is on.
8. For RC and LC oscillator, and for oscillator driven by clock driver.
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