MAXQ2000-RAX+ Maxim Integrated Products, MAXQ2000-RAX+ Datasheet - Page 39

• Manufacturer Part Number: MAXQ2000-RAX+
• Description: IC MCU 32K FLASH 68-QFN
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ2000-RAX+

• 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: 68-QFN Exposed Pad
• 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

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 39
© 2008 Maxim Integrated Products
REVISION
NUMBER
10
is a registered trademark of Dallas Semiconductor Corporation.
REVISION
DATE
7/08
In the Electrical Characteristics table, changed the conditions for R
LRA4:LRA0 = 0 to LRA4:LRA0 = 11111b; added the t
Timing section.
Adjusted the location of “t
Low-Power LCD Microcontroller
MOV
” in the SPI Master Timing figure.
DESCRIPTION
is a registered trademark of Maxim Integrated Products.
Revision History (continued)
SSE
parameter to the SPI
LADJ
from
CHANGED
PAGES
3, 5
6