MAXQ622G-0000+ Maxim Integrated Products, MAXQ622G-0000+ Datasheet - Page 7

• Manufacturer Part Number: MAXQ622G-0000+
• Description: IC MCU 16BIT 64K IR MOD 64LQFP
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ622G-0000+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Processor Series: MAXQ622
• Core: RISC
• Data Bus Width: 16 bit
• Data Ram Size: 6 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 2
• Operating Supply Voltage: 1.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MAXQUSBJTAG-KIT MAXQ622-KIT
• Minimum Operating Temperature: 0 C
• For Use With: MAXQ622-KIT# - EVALUATION KIT FOR MAXQ622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

RECOMMENDED OPERATING CONDITIONS (continued)
(V
Single-Ended Receiver
Threshold
Single-Ended Receiver
Hysteresis
Differential Output Signal
Cross-Point Voltage
DP, DM Off-State Input
Impedance
Driver Output Impedance
DP Pullup Resistor
USB TIMING
DP, DM Rise Time (Transmit)
DP, DM Fall Time (Transmit)
Rise/Fall Time Matching
(Transmit)
IR
Carrier Frequency
SPI (Note 6)
SPI Master Operating
Frequency
SPI Slave Operating
Frequency
SPI I/O Rise/Fall Time
SCLK_ Output 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
SCLK_ Input Pulse-Width
High/Low
SSEL_ Active to First Shift
Edge
DD
= V
RST
PARAMETER
to 3.6V, T
_______________________________________________________________________________________
A
= 0NC to +70NC.) (Note 1)
t
t
MCH
SYMBOL
SCH
1/t
t
1/t
SPI_RF
V
V
R
t
Infrared Module and Optional USB
t
t
t
R
MOH
t
t
t
V
R
MOV
MLH
R
MIH
SSE
MIS
SEH
CRS
DRV
f
t
MCK
t
SCK
PU
IR
SE
LZ
, t
, t
R
F
/t
F
MCL
SCL
C
Steady-state drive
Idle
Receiving
C
C
C
C
L
L
L
L
L
= 50pF (Note 6)
= 50pF
= 50pF
= 50pF (Note 6)
= 15pF, pullup = 560W
16-Bit Microcontrollers with
CONDITIONS
t
t
t
t
MCK
t
MCK
t
MCK
t
MCK
t
t
SPI_RF
SPI_RF
SPI_RF
SPI_RF
SPI_RF
1.425
MIN
300
0.8
1.3
0.9
28
90
25
4
4
8
0
/2 -
/2 -
/2 -
/2 -
t
SCK
TYP
200
/2
1.575
3.090
f
f
f
MAX
CK
CK
CK
110
2.0
2.0
44
20
20
24
/2
/2
/4
UNITS
MHz
MHz
mV
kW
kW
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
W
V
V
7