maxq1004 Maxim Integrated Products, Inc., maxq1004 Datasheet - Page 5

• Manufacturer Part Number: maxq1004
• Description: 1-wire And Spi Authentication Microcontroller
• Manufacturer: Maxim Integrated Products, Inc.

RECOMMENDED DC OPERATING CONDITIONS (continued)
(V
erwise noted.) (Note 1)
10-BIT ADC PERFORMANCE
(V
INTERNAL OSCILLATOR
Oscillator Frequency
Oscillator Startup Time
Oscillator Duty Cycle
NANOPOWER RING OSCILLATOR
Nanopower Ring Frequency
Nanopower Ring Current
Wakeup Timer Interval
FLASH MEMORY
Flash Erase Time
Flash Programming Time per Word
Write/Erase Cycles
Data Retention
Analog Supply Voltage
Resolution
ADC Clock Frequency
ADC Clock Period
AN0 Input Voltage Range
Analog Input Capacitance
Integral Nonlinearity
Differential Nonlinearity
Offset Error
ADC Active Current Consumption
ADC Setup Time
ADC Output Latency
ADC Settling Time
ADC Throughput
TEMPERATURE SENSOR
Temperature Sensor Setup Time
Temperature Sensor Error
DD
DD
1-Wire and SPI Authentication Microcontroller
= 1.7V to 3.6V, V
= 1.7V to 3.6V, T
PARAMETER
PARAMETER
REF
A
= -40NC to +85NC, unless otherwise noted. Typical values are at T
= 1.845V, T
A
t
t
ADC_SETTLE
t
ADC_SETUP
TSN_SETUP
SYMBOL
t
SYMBOL
t
= -40NC to +85NC, unless otherwise noted.)
OSC_RDY
WAKEUP
V
f
I
t
f
t
NANO
NANO
PROG
V
D
f
C
I
t
f
ACLK
ACLK
DNL
AVDD
V
OSC
ADC
ADC
ADC
INL
AN0
TSN
AIN
OS
V
(Note 6)
T
Typical at V
during wake-up (Note 6)
1/f
Mass erase
Page erase
T
(Note 6)
No missing codes over temperature
ACLK = 6MHz, internal reference
on, ADEN = 1 (Note 6)
Settling time due to channel, refer-
ence or scale change (not produc-
tion tested)
REG18
A
A
NANO
= +25NC
= +25NC
= 1.8V (Note 6)
CONDITIONS
CONDITIONS
DD
= 3.0V, active
A
t
V
NANO
1000
= +25NC and V
MIN
MIN
100
GND
45
20
20
20
5
3
f
ADC
f
1/f
SYSCLK
TYP
1025
V
350
120
TYP
100
11
10
ACLK
25
10
25
6
DD
1
/t
ADC
DD
x t
= 3.3V, unless oth-
65,535
V
MAX
400
MAX
NANO
55
22
40
40
40
AVDD
150
7
Q2
Q1
Q2
Q6
Cycles
UNITS
UNITS
Years
t
MHz
ksps
MHz
ACLK
LSB
LSB
LSB
kHz
Bits
ms
nA
Fs
Fs
pF
FA
NC
Fs
Fs
Fs
Fs
%
s
V
V
5