r5f5631acdlk Renesas Electronics Corporation., r5f5631acdlk Datasheet - Page 11

• Manufacturer Part Number: r5f5631acdlk
• Description: 100-mhz 32-bit Rx Mcu, On-chip Fpu, 165 Dmips, Up To 2-mb Flash Memory, Ethernet Mac, Full-speed Usb 2.0 Host/function/otg Interface Various Communications Interfaces Including Can, 10- & 12-bit A/d Converters, Rtc
• Manufacturer: Renesas Electronics Corporation.

Under development
RX63N Group, RX631 Group
R01DS0098EJ0050 Rev.0.50
May 13, 2011
1.3
Figure 1.2 shows a block diagram.
Figure 1.2
Block Diagram
ETHERC : Ethernet controller
EDMAC
ICUA
DTCa
DMACA
EXDMAC : EXDMA controller
BSC
WDT
IWDT
CRC
SCI
on circuit
RX CPU
generati
ROM
RAM
Clock
Block Diagram
Preliminary document
Specifications in this document are tentative and subject to change.
: DMA controller for Ethernet controller
: Interrupt control unit
: Data transfer controller
: DMA controller
: Bus controller
: Watchdog timer
: Independent watchdog timer
: CRC (cyclic redundancy check) calculator
: Serial communications interface
DMACA ×
EXDMAC
ETHERC
EDMAC
DTCa
ICUA
4ch
BSC
USB 2.0 host/function module
TMR × 2 channels (unit 0)
TMR × 2 channels (unit 1)
CMT × 2 channels (unit 0)
CMT × 2 channels (unit 1)
12-bit ADC × 21 channels
10-bit ADC × 8 channels
10-bit DAC × 2 channel
USB 2.0 function module
MTU2A × 6ch (unit 0)
Temperature sensor
TPUA × 6ch (unit 0)
TPUA × 6ch (unit 1)
E2 Data Flash
RSPI (unit 0)
RSPI (unit 1)
RSPI (unit 2)
RSPI
CAN
MTU2A : Multi-function timer pulse unit 2
POE2 : Port output enable 2
TPUA : 16-bit timer pulse unit
PPG
TMR
CMT
RTCA : Realtime clock
RIIC
IEB
SCIc × 12ch
PPG (unit 0)
PPG (unit 1)
SCId × 1ch
CAN × 3ch
RIIC × 4ch
POE2
RTCA
IWDT
WDT
CRC
External bus
IEB
: Serial peripheral interface
: CAN module
: Programmable pulse generator
: 8-bit timer
: Compare match timer
: I
: IEBus controller
2
C bus interface
Port C
Port D
Port G
Port H
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port A
Port B
Port E
Port F
Port J
Page 11 of 101
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