HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 488

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Appendix B Internal I/O Registers
TCA—Timer counter A
TMB1—Timer mode register B1
Rev. 6.00 Sep 12, 2006 page 466 of 526
REJ09B0326-0600
Auto-reload function select
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
0 Interval timer function selected
1 Auto-reload function selected
TMB17
TCA7
R/W
R
7
0
7
0
TCA6
—
—
R
6
0
6
1
TCA5
—
—
Clock select
R
5
0
5
1
0
1 0 0
0 0
1 0
1 0
1
1
1
1
TCA4
—
—
Count value
R
4
0
4
1
Internal clock:
Internal clock:
Internal clock:
Internal clock:
Internal clock:
Internal clock:
Internal clock:
External event (TMIB):
TCA3
—
—
R
3
0
3
1
H'FFB1
H'FFB2
TMB12
/8192
/2048
/512
/256
/64
/16
/4
TCA2
R/W
R
2
0
2
0
Rising or falling edge
TMB11
TCA1
R/W
R
1
0
1
0
TMB10
Timer B1
TCA0
Timer A
R/W
R
0
0
0
0