|
3069RF-ZTAT Datasheet, PDF (774/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER | |||
|
◁ |
Module Item
Symbol Min
SCI
Input Asyn-
tScyc
4
clock chronous
cycle Syn-
6
chronous
Input clock rise tSCKr
â
time
Input clock fall t
â
SCKf
time
Input clock
tSCKW
0.4
pulse width
Transmit data
tTXD
â
delay time
Receive data
tRXS
100
setup time
(synchronous)
Receive Clock tRXH
100
data hold input
time (syn- Clock
0
chronous) output
DMAC TEND delay time 1 t
â
TED1
TEND delay time 2 t
â
TED2
DREQ setup time tDRQS
25
DREQ hold time tDRQH
10
Max
â
â
1.5
1.5
0.6
100
â
â
â
50
50
â
â
Unit
tcyc
tcyc
tcyc
t
cyc
tScyc
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Figure 21.25
Figure 21.26
Figure 21.27,
Figure 21.28
Figure 21.29
H8/3069RF-ZTAT
output pin
RL C = 90 pF: Ports 4, 6, 8
A19 to A0, D15 to D8
C = 30 pF: Ports 9, A, B
RL = 2.4 k â¦
RH = 12 kâ¦
C
RH
Input/output timing measurement
levels
⢠Low: 0.8 V
⢠High: 2.0 V
Figure 21.9 Output Load Circuit
Rev. 5.0, 09/04, page 752 of 978
|
▷ |