RZ/G1E
1. Overview
R01UH0544EJ0100 Rev.1.00
1-17
Sep 30,2016
1.3.10 Network
Item Description
CAN interface
(CAN)
2 channels
Supports CAN specification 2.0B
ISO-11898-1 compliant
Maximum bit rate: 1 Mbps
Message box
Normal mode: 32 receive-only mailboxes and 32 mailboxes for transmission/reception
FIFO mode:
32 receive-only mailboxes and 24 mailboxes for transmission/reception, 4-stage FIFO for
transmission, and 4-stage FIFO for reception
Reception
Data frame and remote frame can be received.
Selectable receiving ID format
Selectable overwrite mode (message overwritten) or overrun mode (message discarded)
Acceptance filter
Mask can be enabled or disabled for each mailbox.
Transmission
Data frame and remote frame can be transmitted.
Selectable transmitting ID format (only standard ID, only extended ID, or both IDs)
Selectable ID priority mode or mailbox number priority mode
Sleep mode for reducing power consumption
Ethernet AVB
Supports IEEE802.1BA, IEEE802.1AS, IEEE802.1Qav and IEEE1722 functions
Supports transfer at 1000 Mbps and 100 Mbps
Magic packet detection
Supports Reception Filtering to separate streaming frames from different sources
Supports interface conforming to IEEE802.3 PHY GMII (Gigabit Media Independent Interface)
and MII (Media Independent Interface)
Ethernet MAC
IEEE802.3u MAC (Ether) function
Supports transfer at 10 and 100 Mbps
Flow control conforming to IEEE802.3x or back pressure system
Supports interface conforming to IEEE802.3u
Magic packet detection
Includes DMAC
Supports RMII (Reduced Media Independent Interface)
1.3.11 Timer
Item Description
Watchdog timer
(WDT)
Single channel
Internal 16-bit watchdog timer operated by RCLK
Programmable overflow time-period: more than 1 hour count capable
Timer pulse unit
(TPU)
4-channels
16-bit timers
Each channel outputs PWM
Summary of Contents for RZ/G1E
Page 141: ...RZ G1E R01UH0544EJ0100 ...