MAXQ612 Maxim, MAXQ612 Datasheet - Page 6

• Manufacturer Part Number: MAXQ612
• Description: The MAXQ612/MAXQ622 are low-power, 16-bit MAXQ® microcontrollers designed for low-power applications including universal remote controls, consumer electronics, and white goods
• Manufacturer: Maxim

RECOMMENDED OPERATING CONDITIONS (continued)
(V
16-Bit Microcontrollers with
Infrared Module and Optional USB
6
System Clock Period
NANOPOWER RING
Nanopower Ring Frequency
Nanopower Ring Duty Cycle
Nanopower Ring Current
WAKE-UP TIMER
Wake-Up Timer Interval
FLASH MEMORY
System Clock During Flash
Programming/Erase
Flash Erase Time
Flash Programming Time per
Word
Write/Erase Cycles
Data Retention
USB
USB Supply Voltage
V
V
Idle (Note 16)
V
Single-Ended Input High
Voltage DP, DM
Single-Ended Input Low
Voltage DP, DM
Output Low Voltage DP, DM
Output High Voltage DP, DM
Differential Input Sensitivity
DP, DM
Common-Mode Voltage Range
DD
BUS
BUS
BUS
______________________________________________________________________________________
= V
Supply Current (Note 16)
Supply Current During
Suspend Supply Current
RST
PARAMETER
to 3.6V, T
A
= 0NC to +70NC.) (Note 1)
f
SYMBOL
I
FPSYSCLK
t
VBUSSUS
WAKEUP
I
t
f
t
I
t
VBUSID
ERASE
I
V
V
V
NANO
NANO
NANO
PROG
V
VBUS
V
V
t
t
V
OHD
BUS
OLD
ME
CK
IHD
ILD
CM
DI
T
T
(Note 6)
(Note 6)
Typical at V
+25°C (Note 6)
Mass erase
Page erase
(Note 14)
T
(Note 15)
Transmitting on DP and DM at
12Mbps, C
to GND, FRCVDD = 0
Transmitting on DP and DM at
12Mbps, C
to GND, FRCVDD = 1
DP = high, DM = low, FRCVDD = 0
(Note 6)
DP = high, DM = low, FRCVDD = 1
R
R
DP to DM
Includes V
A
A
A
L
L
= 1.5kI from DP to 3.6V
= 15kI from DP and DM to GND
= +25NC
= +25NC, V
= +25NC
DI
CONDITIONS
L
L
DD
= 50pF on DP and DM
= 50pF on DP and DM
range
DD
= 1.64V, T
= POR voltage
A
=
1/f
20,000
MIN
100
1.7
NANO
4.5
2.0
2.8
0.2
0.8
40
20
20
20
3
1
1/f
TYP
2.4
5.0
13
40
CK
65,535/
f
MAX
NANO
13.5
400
100
500
5.5
3.5
0.2
0.8
0.3
2.5
20
60
40
40
6
Cycles
UNITS
Years
MHz
kHz
mA
mA
mA
mA
nA
ms
FA
ns
Fs
%
V
V
V
V
V
V
V
s