HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 680

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 16 Controller Area Network (HCAN)
16.2.10 Remote Request Register (RFPR)
The remote request register (RFPR) is a 16-bit readable/writable register containing status flags
that indicate normal reception of remote frames in mailboxes (buffers). When a bit in this register
is set, the corresponding reception complete bit is set simultaneously.
Note: * Only a write of 1 is permitted, to clear the flag.
Bits 15 to 0—Remote Request Register (RFPR7 to RFPR0, RFPR15 to RFPR8): These bits
indicate that a remote frame has been received normally in the corresponding mailbox.
Bit x: RFPRx
0
1
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Initial value:
Initial value:
RFPR
R/W:
R/W:
Bit:
Bit:
RFPR15 RFPR14 RFPR13 RFPR12 RFPR11 RFPR10 RFPR9
RFPR7
R/(W) *
R/(W) *
Description
[Clearing condition]
•
Completion of remote frame reception in corresponding mailbox
15
0
7
0
Writing 1
RFPR6
R/(W) *
R/(W) *
14
0
6
0
RFPR5
R/(W) *
R/(W) *
13
0
5
0
RFPR4
R/(W) *
R/(W) *
12
0
4
0
RFPR3
R/(W) *
R/(W) *
11
0
0
3
RFPR2
R/(W) *
R/(W) *
H8S/2639, H8S/2638, H8S/2636,
10
0
2
0
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
RFPR1
R/(W) *
R/(W) *
9
0
1
0
(Initial value)
(x = 15 to 0)
May 28, 2010
RFPR0
RFPR8
R/(W) *
R/(W) *
8
0
0
0