HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 437

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
1
0
Note:
Bit Name
IRR9
IRR8
* Only 1 can be written to clear the flag.
Initial Value
0
0
R/W
R
R/(W) * Mailbox Empty Interrupt Flag
Description
Unread Interrupt Flag
Status flag indicating that a receive message has
been overwritten before being read.
[Setting condition]
•
[Clearing condition]
•
Status flag indicating that the next transmit message
can be stored in the mailbox.
[Setting condition]
•
[Clearing condition]
•
When UMSR (unread message status register) is
set
Clearing of all bits in UMSR (unread message
status register)
When TXPR (transmit wait register) is cleared by
completion of transmission or completion of
transmission abort
Writing 1
Section 15 Controller Area Network (HCAN)
Rev. 7.00 Sep. 11, 2009 Page 401 of 566
REJ09B0211-0700