DS80CH11 Maxim, DS80CH11 Datasheet - Page 84

• Manufacturer Part Number: DS80CH11
• Description: The system energy manager is a highly integrated microcontroller that provides several key features for systems including key scanning and control, battery and power management, as well as two 2-Wire serial I/O Ports
• Manufacturer: Maxim

13.5 HOST I/F AC TIMING CHARACTERISTICS
BUS TIMING FOR WRITE CYCLE TO HOST I/F REGISTERS Figure 13–9
DS80CH11
011200 84/88
PARAMETER
Cycle Time
Input Rise and Fall Time
Chip Select, A0 Setup
Time Before IOR
IOR, IOW Low Time
IOR, IOW High Time
Delay From IOR to Data
Data Hold Time After IOR
Data Turn Off Time After IOR
Data Setup Time to IOW
Data Hold Time From IOW
Chip Select, A0 Hold
From IOR, IOW
SD7–SD0
PM1CS
PM2CS
(INPUT)
KBCS,
IOW
A0
,
IOW
t
CIO
SYMBOL
t
t
t
t
t
t
t
IWDS
IWDH
R
t
t
t
IRDH
IRDZ
IOCH
CYC
t
CIO
IOH
IRD
IOL
, t
F
MIN
160
10
50
80
45
20
5
0
t
IOL
t
CYC
t
IWDS
TYP
MAX
DC
(0 C to 70 C; V
15
50
25
t
IOCH
t
IOH
UNITS
t
IWDH
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
=5.0
NOTES
10%)