HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 721

IC H8S MCU FLASH 256K 128-QFP

HD64F2638F20J

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
16.3.5
The HCAN is provided with an HCAN sleep mode that places the HCAN module in the sleep
state to reduce current dissipation. Figure 16-11 shows a flowchart of the HCAN sleep mode.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
CAN bus communication possible
HCAN Sleep Mode
Sleep mode clearing method
Initialize TEC and REC
11 recessive bits
Bus operation?
GSR3 = 1?
IMR12 = 1?
MCR7 = 0?
MCR5 = 1
Yes
IRR12 = 1
Yes
MCR5 = 0
Yes
Yes
Bus idle?
received?
Yes (manual)
Figure 16-11 HCAN Sleep Mode Flowchart
No
No (automatic)
No
No
No
No
Clear sleep mode?
CPU interrupt
GSR3 = 1?
MCR5 = 0
Yes
Yes
No
No
Section 16 Controller Area Network (HCAN)
Do not access MB
during these steps
: Settings by user
: Processing by hardware
Page 671 of 1458

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