MAXQ3108-FFN+ Maxim Integrated Products, MAXQ3108-FFN+ Datasheet - Page 4

• Manufacturer Part Number: MAXQ3108-FFN+
• Description: IC MCU DUAL-CORE 16BIT 28-TSSOP
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ3108-FFN+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 11K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-TSSOP
• Processor Series: MAXQ
• Core: RISC
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, JTAG, SPI
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 2
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Low-Power, Dual-Core Microcontroller
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin
Voltage Range on V
Operating Temperature Range ...........................-40°C to +85°C
RECOMMENDED DC OPERATING CONDITIONS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
4
Supply Voltage
Power-Fail Reset Voltage
1.8V Internal Regulator
1.8V Power-Fail Reset Voltage
Battery Supply Voltage
Battery Current (Note 3)
Active Current with 32.768kHz
Crystal Connected to CX1, CX2;
FLL Selected (10MHz Output);
ENDSP = 0; All Decimators and
Sinc Filters Off (Note 4)
Active Current with 32.768kHz
Crystal Connected to CX1, CX2;
FLL Selected (10MHz Output);
UserCore = /256 PMM; DSPCore
= /1 ; ENDSP = 1; Manchester
Decoders On; Decimators On
Stop-Mode Current (Note 5)
Input Low (CX1)
Input Low (All Other Pins)
Input High (CX1)
Input High (All Other Pins)
Input Hysteresis (Schmitt)
Output Low (All Port Pins)
Output High (All Port Pins)
except V
DD
_______________________________________________________________________________________
= V
RST
DD
PARAMETER
to 3.6V, T
with Respect to V
DD
A
with Respect to V
= -40°C to +85°C.) (Notes 1, 2)
SS
...........................-0.3V to V
SYMBOL
V
I
I
I
I
I
I
DD_FLL10
DD_FLL14
DD_FLL15
I
I
V
DD_FLL1
DD_FLL2
DD_FLL9
REGRST
STOP_1
STOP_2
V
I
V
REG18
V
V
V
V
V
BAT1
V
V
V
SS
IHYS
RST
BAT
DD
IH1
IH2
OH
IL1
IL2
OL
.........-0.3V to +3.6V
Monitors V
Monitors REGOUT
V
RTC enabled
V
RTC enabled
/1 mode, V
/1 mode, V
PMM2 (32kHz), V
PMM2 (32kHz), V
V
V
BOD = 1, REGEN = 0, SVMSTOP = 0, RTC
off (lowest current stop mode)
BOD = 0, REGEN = 0, SVMSTOP = 0, RTC
off (adds brownout-reset detection)
I
I
OL
OH
DD
DD
DD
DD
= 4mA (Note 6)
= -4mA (Note 6)
= 0, V
= 0, V
= 2.0V
= 3.6V
BAT
BAT
DD
DD
DD
DD
= 2.0V
= 3.6V
= 3.6V, 32kHz oscillator and
= 2V, 32kHz oscillator and
CONDITIONS
DD
DD
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature...........................Refer to the IPC/JEDEC
= 2.0V
= 3.6V
0.75 x V
0.70 x V
V
1.875
V
DD
1.71
1.62
0.18
MIN
V
V
V
1.8
RST
SS
SS
SS
- 0.4
DD
DD
TYP
1.8
0.8
0.6
1.3
1.5
0.5
0.6
1.0
1.8
0.1
30
J-STD-020 Specification.
0.20 x V
0.30 x V
1.975
MAX
1.89
1.71
125
V
V
3.6
3.6
2.2
2.5
0.8
1.0
1.7
3.0
2.4
0.4
DD
DD
DD
DD
UNITS
mA
mA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V