HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 691

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

RTMCSR⎯Refresh Timer Control/Status Register
Initial value
Read/Write
Bit
Note: * Only 0 can be written to clear the flag.
Compare match flag
0
1
R/(W)*
CMF
7
0
[Clearing conditions]
[Setting condition]
• Cleared by a reset and in standby mode
• Cleared by reading CMF when CMF = 1, then writing 0 in CMF
When RTCNT = RTCOR
Compare match interrupt enable
0
1
CMIE
R/W
6
0
The CMI interrupt requested by the CMF flag is disabled
The CMI interrupt requested by the CMF flag is enabled
Refresh counter clock select
CKS2
CKS2
0
1
R/W
5
0
CKS1
CKS1
R/W
0
1
0
1
4
0
CKS0
CKS0
R/W
0
1
0
1
0
1
0
1
3
0
Rev.5.00 Sep. 12, 2007 Page 661 of 764
H'EE028
Count operation halted
φ/2 used as counter clock
φ/8 used as counter clock
φ/32 used as counter clock
φ/128 used as counter clock
φ/512 used as counter clock
φ/2048 used as counter clock
φ/4096 used as counter clock
⎯
⎯
2
1
Appendix B Internal I/O Registers
Description
⎯
⎯
1
1
⎯
⎯
0
1
REJ09B0396-0500
DRAM interface