HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 707

• 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: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Table 16-4 Setting Range for TSEG1 and TSEG2 in BCR
Notes: The time quanta value for TSEG1 and TSEG2 is the TSEG value + 1.
Mailbox Transmit/Receive Settings: HCAN0, 1 each have 16 mailboxes. Mailbox 0 is receive-
only, while mailboxes 1 to 15 can be set for transmission or reception. Mailboxes that can be set
for transmission or reception must be designated either for transmission use or for reception use
before communication begins. The Initial status of mailboxes 1 to 15 is for transmission (while
mailbox 0 is for reception only). Mailbox transmit/receive settings are not initialized by a software
reset.
• Setting for transmission
• Setting for reception
REJ09B0103-0800 Rev. 8.00
May 28, 2010
(BCR [11:8])
Transmit mailbox setting (mailboxes 1 to 15)
Clearing a corresponding mailbox in the mailbox configuration register (MBCR) to 0
designates the specified mailbox for transmission use. After a reset, mailboxes are initialized
for transmission use, so this setting is not necessary.
Transmit/receive mailbox setting (mailboxes 1 to 15)
TSEG1
* Only a value other than BRP[13:8] = B'000000 can be set.
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
Yes *
001
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
010
011
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
TSEG2 (BCR [14:12])
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
100
No
No
Section 16 Controller Area Network (HCAN)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
101
No
No
No
110
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
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111
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No