DS4830 Maxim, DS4830 Datasheet - Page 6

• Manufacturer Part Number: DS4830
• Description: The DS4830 provides a complete optical control, calibration, and monitor solution with a low-power, 16-bit, MAXQ20 microcontroller core providing generous program and RAM data memory
• Manufacturer: Maxim

FLASHMEMORYDCELECTRICALCHARACTERISTICS
(V
I
(V
2
Flash Erase Time
Flash Programming Time per Word
Flash Programming Temperature
Flash Endurance
Data Retention
SCL/MSCL Clock Frequency
SCL/MSCL Bootloader Clock
Frequency
Bus Free Time Between a STOP
and START Condition
Hold Time (Repeated)
START Condition
Low Period of SCL/MSCL Clock
High Period of SCL/MSCL Clock
Setup Time for a (Repeated)
START Condition
Data Hold Time
Data Setup Time
SCL/MSCL, SDA/MSDA Capacitive
Loading
Rise Time of Both SDA/MSDA and
SCL/MSCL Signals
Fall Time of Both SDA/MSDA and
SCL/MSCL Signals
Setup Time for STOP
Condition
Spike Pulse Width That Can Be
Suppressed by Input Filter
SCL/MSCL and SDA/MSDA Input
Capacitance
SMBusTimeout
DD
DD
C-COMPATIBLEINTERFACEELECTRICALCHARACTERISTICS
= 3.0V to 3.6V, T
= 3.0V to 3.6V, T
PARAMETER
PARAMETER
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A
A
= -40NC to +85NC, unless otherwise noted. Typical values are at V
= -40NC to +85NC, unless otherwise noted.) (See
f
SYMBOL
SYMBOL
SCL:BOOT
t
t
t
t
t
n
HD:DAT
HD:STA
SU:DAT
SU:STO
SU:STA
t
t
t
C
PROG
FLASH
f
t
HIGH
LOW
t
SCL
BUF
C
t
t
ME
t
t
SP
BIN
PE
R
F
B
Mass erase
Page erase
(Note 9)
T
T
Timeout not enabled
(Note 10)
Receive
Transmit
(Notes 11, 12)
(Note 13)
(Note 13)
(Note 13)
(Note 14)
A
A
= +50NC, guaranteed by design
= +50NC, guaranteed by design
CONDITIONS
CONDITIONS
Optical Microcontroller
Figure
1.)
DD
= 3.3V, T
20,000
0.1C
0.1C
MIN
100
20 +
20 +
-40
MIN
22
22
69
300
100
1.3
0.6
1.3
0.6
0.6
0.6
0
0
B
B
A
= +25NC.)
TYP
TYP
30
24
24
74
5
DS4830
MAX
MAX
+85
400
100
400
300
300
40
40
79
50
UNITS
Cycles
UNITS
Years
Write
kHz
kHz
ms
ms
NC
pF
pF
µs
Fs
Fs
Fs
Fs
Fs
ns
ns
ns
ns
Fs
ns