maxq2010-rfx Maxim Integrated Products, Inc., maxq2010-rfx Datasheet - Page 8

• Manufacturer Part Number: maxq2010-rfx
• Description: 16-bit Mixed-signal Microcontroller With Lcd
• Manufacturer: Maxim Integrated Products, Inc.

16-Bit Mixed-Signal Microcontroller with LCD
RECOMMENDED DC OPERATING CONDITIONS (continued)
(V
Note 12: Programming time does not include overhead associated with the utility ROM interface.
Note 13: V
Note 14: The operational input voltage range for each individual input of a differentially configured pair is from GND to AVDD. The
Note 15: The typical value is applied when a conversion is requested with ADPMO = 0. Under these conditions, the minimum delay
Note 16: Switching ADC reference from either internal or external reference to AVDD. Sample accuracy is not guaranteed prior to
Note 17: Total on-board decoupling capacitance on the AVDD pin < 100nF. The output impedance of the regulator driving the
Note 18: This parameter is guaranteed by design and is not production tested.
8
SPI (See Figures 1 and 2)
SPI Master Operating Frequency
SPI Slave Operating Frequency
SCLK Output Pulse-Width
High/Low
SCLK Input Pulse-Width
High/Low
MOSI Output Hold Time After
SCLK Sample Edge
MOSI Output Valid to Sample
Edge
MISO Input Valid to SCLK
Sample Edge Rise/Fall Setup
MISO Input to SCLK Sample
Edge Rise/Fall Hold
SCLK Inactive to MOSI Inactive
MOSI Input to SCLK Sample
Edge Rise/Fall Setup
MOSI Input from SCLK Sample
Edge Transition Hold
MISO Output Valid After SCLK
Shift Edge Transition
SCLK Inactive to
MISO Output Disabled After
DVDD
_______________________________________________________________________________________
Active to First Shift Edge
Inactive
Edge Rise
= V
PARAMETER
operational input voltage difference is from -V
is met. If ADPMO = 1, the user is responsible for ensuring the 4µs delay time is met.
ADC reference settlement.
AVDD pin < 10Ω.
AVDD
REF
= AV
= 2.7V to 3.6V, T
DD
.
Rising
A
= -40°C to +85°C.) (Note 1)
t
t
SYMBOL
MCH
SCH
1/t
1/t
t
t
t
t
t
t
t
t
t
MOH
MOV
t
t
MLH
SOV
t
MIS
MIH
SSE
SSH
SLH
SIS
SIH
MCK
SD
SCK
, t
, t
MCL
SCL
C
L
= 50pF
REF
/2 to +V
CONDITIONS
REF
/2.
(t
(t
(t
(t
MCK
MCK
MCK
MCK
t
t
t
4t
CK
CK
CK
- 25
- 25
- 25
- 25
MIN
25
20
25
25
25
0
CK
+
+
+
/2)
/2)
/2)
/2)
t
SCK
TYP
/2
3t
2t
f
f
MAX
CK
CK
CK
CK
25
50
/2
/8
+
+
UNITS
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns