MAXQ2000-RFX+ Maxim Integrated Products, MAXQ2000-RFX+ Datasheet - Page 34
![IC MCU 32K FLASH 100-LQFP](/photos/6/82/68291/406-100-lqfp_sml.jpg)
MAXQ2000-RFX+
Manufacturer Part Number
MAXQ2000-RFX+
Description
IC MCU 32K FLASH 100-LQFP
Manufacturer
Maxim Integrated Products
Series
MAXQ™r
Datasheet
1.MAXQ2000-RAX.pdf
(39 pages)
Specifications of MAXQ2000-RFX+
Core Processor
RISC
Core Size
16-Bit
Speed
20MHz
Connectivity
1-Wire, SPI, UART/USART
Peripherals
LCD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 2.75 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Processor Series
MAXQ
Core
RISC
Data Bus Width
16 bit
Data Ram Size
2 KB
Interface Type
JTAG, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
55
Number Of Timers
3
Operating Supply Voltage
2.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Controller Family/series
MAXQ
No. Of I/o's
50
Ram Memory Size
2048Byte
Cpu Speed
20MHz
No. Of Timers
3
Embedded Interface Type
SPI, UART
Rohs Compliant
Yes
Development Tools By Supplier
MAXQ2000-KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Low-Power LCD Microcontroller
34
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TOP VIEW
*EP = EXPOSED PAD.
SEG20/P3.4/INT4
SEG21/P3.5/INT5
SEG10/P1.2
SEG11/P1.3
SEG12/P1.4
SEG13/P1.5
SEG14/P1.6
SEG15/P1.7
SEG16/P2.4
SEG17/P2.5
SEG18/P2.6
SEG19/P2.7
SEG8/P1.0
SEG9/P1.1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
*EP
(100-SEGMENT LCD)
MAXQ2000
TQFN
Pin Configurations (continued)
42
41
40
39
38
37
36
35
34
33
32
31
30
29
HFXIN
HFXOUT
V
P6.5/T0/WKOUT1
P6.4/T0B/WKOUT0
P6.1/T1/INT13
P6.0/T1B/INT12
GND
P5.7/MISO
P5.6/SCLK
P5.5/MOSI
P5.4/SS
32KOUT
32KIN
DD