HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1363

• 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
SBYCR—Standby Control Register
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Bit
Initial value
Read/Write
Software Standby
0
1
• Shifts to sleep mode when the SLEEP instruction is executed in high-speed mode or
• Shifts to sub-sleep mode when the SLEEP instruction is executed in sub-active mode
• Shifts to software standby mode, sub-active mode, and watch mode when the SLEEP
• Shifts to watch mode or high-speed mode when the SLEEP instruction is executed in
medium-speed mode
instruction is executed in high-speed mode or medium-speed mode
sub-active mode
Standby Timer Select 2 to 0
0
1
SSBY
0
R/W
1
0
1
7
0
Output Port Enable
0
1
0
1
0
1
0
1
0
1
Standby time = 8192 states
Standby time = 16384 states
Standby time = 32768 states
Standby time = 65536 states
Standby time = 131072 states
Standby time = 262144 states
Reserved
Standby time = 16 states (Setting prohibited)
In software standby mode, watch mode, and when making a direct
transition, address bus and bus control signals are high-impedance
In software standby mode, watch mode, and when making a direct
transition, the output state of the address bus and bus control
signals is retained
STS2
R/W
6
1
STS1
R/W
5
0
STS0
R/W
4
1
H'FDE4
OPE
R/W
3
1
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2
0
Appendix B Internal I/O Register
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1
0
Page 1313 of 1458
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0
0
System