MC68HC58 Motorola, MC68HC58 Datasheet - Page 81

• Manufacturer Part Number: MC68HC58
• Description: Data Link Controller
• Manufacturer: Motorola

MC68HC58
TECHNICAL DATA
NOTES:
I
I
DD
I
I
BATT
CC
PSEN
I
I
1. Measured with no activity on the host /DLC interface lines.
BATT
BAT
V
I
I
Symbol
, draw, slp
DD
CC
, draw, slp
I
PC
V
CC
OLPSEN
V
, standby
V
T
BATT
, draw
, draw
, source
PSEN
T
, sleep
T
, V
, draw
ST
MAX
LH
A
J
DD
1
APPENDIX A ELECTRICAL CHARACTERISTICS
Voltage at battery pin
during transmit operation
Voltage at battery pin
during receive operation
Transceiver,
logic supplies
Maximum continuous
power dissipation
Battery standby current
Battery current draw
Logic current draw
Logic current draw,
standby mode
Transceiver current draw 100% bus utilization 4.00
Transceiver current
draw, standby mode
PSEN pin max source
PSEN leakage
PSEN pin output voltage
Input range on all logic
pins
Storage temperature
range
Maximum junction tem-
perature
Operating temperature
range
Battery sleep current
Definition
Table A-1 Operating Conditions
ELECTRICAL CHARACTERISTICS
100% bus utilization 4.00
7.8 kHz bus waveform
7.8 kHz bus waveform
DLC in standby mode
4.00 MHz resonator;
4.00 MHz resonator;
DLC in sleep mode
DLC in sleep mode
DLC in sleep mode
(protection circuit)
(protection circuit)
(50% duty cycle);
(50% duty cycle);
power supply off
Rseries = 33 k
Rseries = 33 k
Rs = 20
Rs = 20
Standby mode,
MHz resonator
MHz resonator
16-volt battery
16-volt battery
V
V
Conditions
BATT
BATT
—
—
—
—
—
= 9 V
= 9 V
max.
max.
4.75
–0.5
Min
–65
–40
7.0
4.9
8.3
—
—
—
—
—
—
10
–5
—
—
—
12.0
12.0
Typ
5.0
3.5
1.5
0.3
40
—
—
—
—
—
—
—
—
—
3
3
Max
26.5
26.5
5.25
5.75
333
500
150
150
125
50
55
—
5
4
5
1
5
5
MOTOROLA
Units
mW
mA
mA
mA
mA
V
V
V
V
V
C
C
C
A
A
A
A
A
A-1