DS80CH11 Maxim, DS80CH11 Datasheet - Page 75

• 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

13.2 MICROCONTROLLER DC ELECTRICAL
CHARACTERISTICS (cont’d)
NOTES
1. All voltages are referenced to ground.
2. Active current is measured with a 25 MHz clock source driving XTAL1, V
3. Idle mode current is measured with a 25 MHz clock source driving XTAL1, V
4. Stop mode current measured with XTAL1 and RST grounded, V
5. This specification applies to Port 0 when external memory is accessed.
6. RST=V
Output Low Voltage: Ports 1.2 –
Ports 1.7, Port 5 @ I
Output High Voltage: Ports 1.0,
Ports 1.1, Ports 2, 3, 6 (PWM
disabled), 7, 10, ALE, PSEN
@ I
Output High Voltage: Ports 1.0,
Ports 1.1, Ports 2, 3, 4, 7, 10
transition mode, and Ports
6.0–Ports 6.3 pins with PWM
channel enabled
@ I
Output High Voltage: Port 0, 2
(bus mode) @ I
PSEN, ALE
Input Low Current: Ports 1.0,
Ports 1.1, Ports 3, 6 (PWM
disabled), 7, 10 @ 0.45V
Transition Current from 1 to 0
Ports 1.0, Ports 1.1, Ports 2, 3, 6
(PWM disabled), 7, 10 @ 2V
Input Leakage: Port 0 pins (I/O
Mode), XTAL1
Input Leakage: Port 0 pins (Bus
Mode)
RST Pull–down Resistance
Internal Port Resistors (KSI7–0)
nected.
pins disconnected.
is not guaranteed. Users that are sensitive to this specification should contact Dallas Semiconductor for more
information.
high state during I/O mode.
OH
OH
= –50 A
= –1.5 mA
CC
. This condition mimics operation of pins in I/O mode. Port 0 is tristated in reset and when at a logic
OH
= –8 mA
OL
=8 mA
V
V
V
R
V
I
R
OH1
OH2
OH3
OL3
I
RST
TL
I
I
IL
L
L
P
–300
–10
2.4
2.4
2.4
50
5
CC
0.15
=+5.5V, all other pins disconnected. This value
CC
=RST=+6.0V. All other pins discon-
–650
+300
CC
(0 C to 70 C; V
–55
+10
250
0.8
20
=+6.0V, RST at ground, all other
K
K
V
V
V
V
A
A
A
A
CC
=5.0
011200 75/88
DS80CH11
1, 6
1, 7
1, 5
10
1
8
9
10%)