RX

Regardless of the segment, communications functions are used to transmit information between devices. The RX lineup has microcontrollers with built-in means of communication for every application segment, from common communication protocols such as serial communications to USB and Ethernet. These features facilitate the building of systems useful for comfort and convenience in day-to-day life.

Ethernet – USB support Line-up

Specifications

  Advance Connectivity & Network Peripherals Connectivity Peripherals CPU Memory Analog Timer Bus
  Ethernet(ch) Time synchronization in Industrial networks
(IEEE1588-2008(ver2.0))
USB Full Speed(ch) High Speed / Low Speed CAN(ch) UART(ch) SPI(ch) IIC(ch) SD Host IF / SD Slave IF(ch) Operating frequency(max) Flash(max KB) SRAM(max KB) Data Flash(max KB) ADC(12bit/10bit) DAC(12bit/10bit/8bit) PWM Output External Bus Expansion
RX71M 2 Yes 2 Yes/Yes 3 13 11 11 1/-
240 4096 552 64 29/- 2/-/- 66 Yes
RX64M 2 Yes 2 -/Yes 3 13 10 11 1/-
120 4096 552 64 29/- 2/-/- 66 Yes
RX65N 1 - 1 -/Yes 2 13 16 15 1/1 120 2048 640 32 29/- 2/-/- 48 Yes
RX651 - - 1 -/Yes 2 13 16 15 1/1
120 2048 640 32 29/- 2/-/- 48 Yes
RX63N 1 - 2 -/- 3 13 16 17 - 100 2048 256 32 21/8 -/2/- 48 Yes
RX631 - - 2 -/- 3 13 16 17 - 100 2048 256 32 21/8 -/2/- 48 Yes
RX62N 1 - 2 -/- 1 6 2 2 - 100 512 96 32 8/8 -/2/- 32 Yes
RX621 - - 2 -/- 1 6 2 2 - 100 512 96 32 8/8 -/2/- 32 Yes
RX630 - - 1 -/- 3 13 16 17 - 100 2048 128 32 21/8 -/2/- 48 Yes
RX66T - - 1 -/- 1 7 1 1 - 160 1024 128 32 30/- -/2/- ? Yes
RX63T - - 1 -/- 1 5 4 4 - 100 512 48 32 8/20 -/2/- 34 Yes
RX231 - - 1 -/Yes 1 7 8 8 1 54 512 64 8 24/- 2/-/- 36 Yes
RX113 - - 1 -/Yes - 8 9 9 - 32 512 64 8 17/- 2/-/- 20 -
RX111 - - 1 -/Yes - 3 4 4 - 32 128 16 8 14/- -/-/2 16 -

*When SCI simplified communications function is used

Pin Count / Memory Size Lineup:

RX111

Program Flash
SRAM

512KB
64KB
   
384KB
64KB
   
256KB
32KB
   
128KB
16KB
   
96KB
16KB
   
64KB
10KB
32KB
10KB
16KB
8KB
Pins
Package
36
WFLGA
40
HWQFN
48
LFQFP
48
HWQFN
64
LQFP
64
LFQFP
64
WFLGA

RX113

Program Flash
SRAM

512KB
64KB
384KB
64KB
256KB
32KB
128KB
32KB
Pins
Package
64
LFQFP
100
LFQFP
100
TFLGA

RX231

Program Flash
SRAM

512KB
64KB
 
384KB
64KB
 
256KB
32KB
128KB
32KB
Pins
Package
48
LFQFP
48
HWQFN
64
LFQFP
64
HWQFN
64
WFLGA
100
LFQFP
100
TFLGA

RX63T

Program Flash
SRAM

512KB
48KB
   
384KB
32KB
   
256KB
24KB
   
64KB
8KB
       
48KB
8KB
       
32KB
8KB
       
Pins
Package
48
LFQFP
64
LFQFP
100
LFQFP
112
LQFP
120
LFQFP
144
LFQFP

RX66T

Flash
SRAM

1 MB
128 KB
       
512 MB
128 KB
       
512 KB
64 KB
 
256 KB
64 KB
 
Pins
Package
64
LFQFP
80
LFQFP
80
LQFP
100
LFQFP
112
LQFP
144
LFQFP

RX630

Program Flash
SRAM

2MB
128KB
   
1.5MB
128KB
   
1MB
96KB
   
768KB
96KB
   
512KB
64KB
         
384KB
64KB
         
Pins
Package
80
LFQFP
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA
176
LFQFP
176
LFBGA
177
TFLGA

RX62N, RX621

Program Flash
SRAM

512KB
96KB
384KB
64KB
256KB
64KB
Pins
Package
85
TFLGA
100
LFQFP
144
LFQFP
145
TFLGA
176
LFBGA

RX63N, RX631

Program Flash
SRAM

2MB
256KB
             
2MB
192KB
             
2MB
128KB
     
1.5MB
256KB
               
1.5MB
192KB
               
1.5MB
128KB
     
1024KB
256KB
             
1024KB
192KB
             
1024KB
128KB
     
768KB
128KB
     
512KB
128(64)KB*
384KB
128(64)KB*
 
256KB
128(64)KB
ROMLESS
128KB
                 
Pins
Package
48
LFQFP
64
LFQFP
64
TFLGA
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA
176
LFQFP
176
LFBGA
177
TFLGA

*R5F5631Pxxxx, R5F5631Nxxxx, and R5F5631Mxxxx have a RAM size of 64KB.

RX65N, RX651

Program Flash
SRAM

2048KB
640KB
1536KB
640KB
1024KB
256KB
     
768KB
256KB
     
512KB
256KB
     
Pins
Package
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA
176
LFQFP
176
LFBGA
177
TFLGA

RX64M

Program Flash
SRAM

4096KB
552KB
3072KB
552KB
2560KB
552KB
2048KB
552KB
Pins
Package
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA
176
LFQFP
176
LFBGA
177
TFLGA

RX71M

Program Flash
SRAM

4096KB
512KB
3072KB
512KB
2560KB
512KB
2048KB
512KB
Pins
Package
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA
176
LFQFP
176
LFBGA
177
TFLGA

 

Evaluation boards/sarter kits

 

OS