DS80CH11 Maxim, DS80CH11 Datasheet - Page 83

• 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

POWER CYCLE TIMING Figure 13–8
13.4 SYSTEM INTERFACE DC ELECTRICAL
CHARACTERISTICS
NOTES:
1. All voltages referenced to ground.
2. Typical values are at 25 C and nominal supplies.
3. Outputs are open.
4. Applies to the SD0–SD7 pins, when each are in a high impedance state.
5. Measured with a load of 50 pF + 1 TTL gate.
6. Applies to system interface inputs which are powered via the HVCC supply: A0, IOR, KBCS, IOW, PM1CS,
7. Applies to system interface outputs which are powered via the HVCC supply; KBOBF, SMI1, SMI2, and SD7 –
INTERRUPT
SERVICE ROUTINE
XTAL1
INTERNAL RESET
PARAMETER
Power Supply Voltage
Average HVCC Power
Supply Current
Input Logic 1:
Input Logic 0:
Input Leakage Current (Any
Input)
Output Logic 1 Voltage
@ I
Output Logic 0 Voltage
@ I
V
V
V
V
CC
PFW
RST
SS
PM2CS and SD7–SD0.
SD0.
OH
OL
= +2.1 mA
= –1.0 mA
SYMBOL
HVCC
HICC1
V
V
V
V
I
OH
IL
OL
IH
IL
MIN
–0.3
4.5
2.8
2.4
–1
TYP
600
5.0
V
CC
MAX
5.5
0.6
0.4
(0 C to 70 C; V
+1
+0.3
UNITS
V
V
V
V
V
A
A
t
CSU
t
POR
CC
=5.0
011200 83/88
NOTES
DS80CH11
2, 3
1, 6
1, 6
1
6
7
7
10%)