MAXQ622G-0000+ Maxim Integrated Products, MAXQ622G-0000+ Datasheet - Page 8

• 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
I
(V
16-Bit Microcontrollers with
Infrared Module and Optional USB
8
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
SSEL_ Inactive
SCLK_ Inactive to SSEL_
Rising
MISO_ Output Disabled After
SSEL_ Edge Rise
2
Input Low Voltage
Input High Voltage
Input Hysteresis (Schmitt)
Output Logic-Low (Open
Drain or Open Collector)
Output Fall Time from
V
Bus Capacitance from
10pF to 400pF
Pulse Width of Spike
Filtering That Must Be
Suppressed by Input
Filter
Input Current on I/O
I/O Capacitance
DD
DD
C ELECTRICAL CHARACTERISTICS
IH_MIN
______________________________________________________________________________________
= V
= 2.7V to 3.6V, T
PARAMETER
RST
PARAMETER
to V
to 3.6V, T
IL_MAX
with
A
A
= 0NC to +70NC.) (Note 1, Figure 1)
= 0NC to +70NC.) (Note 1)
V
SYMBOL
V
C
V
t
V
IHYS_I2C
t
I
OF_I2C
SP_I2C
IN_I2C
OL_I2C
IH_I2C
IO_I2C
IL_I2C
SYMBOL
t
t
t
t
t
SOV
SSH
t
SLH
SIH
SIS
SD
(Note 18)
(Note 18)
V
V
rent
(Notes 19, 20)
Input voltage from
0.1 x V
DD
DD
> 2V
> 2V, 3mA sink cur-
CONDITIONS
DD
to 0.9 x V
CONDITIONS
DD
0.7 x V
STANDARD MODE
MIN
-0.5
-10
0
DD
0.3 x V
MAX
t
t
t
t
250
+10
SPI_RF
SPI_RF
SPI_RF
SPI_RF
t
0.4
10
CK
MIN
DD
+
0.7 x V
0.05 x
0.1C
20 +
V
MIN
-0.5
-10
TYP
DD
0
0
FAST MODE
B
DD
0.3 x V
2t
V
MAX
2t
0.5V
+10
250
DD
MAX
0.4
SPI_RF
50
10
CK
50
+
DD
+
UNITS
UNITS
FA
pF
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V