HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 498
HD64F3644PV
Manufacturer Part Number
HD64F3644PV
Description
IC H8/3644 MCU FLASH 32K 64SDIP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD64F3644HV.pdf
(551 pages)
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
-
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Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3644PV
Manufacturer:
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Quantity:
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Appendix B Internal I/O Registers
PWCR—PWM control register
PWDRU—PWM data register U
PWDRL—PWM data register L
Rev. 6.00 Sep 12, 2006 page 476 of 526
REJ09B0326-0600
Bit
Initial value
Read/Write
Note: * t : Period of PWM input clock
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PWDRL7
Clock select
—
—
0 The input clock is /2 (t
1 The input clock is /4 (t
—
—
W
7
1
7
1
7
0
with a minimum modulation width of 1/ .
with a minimum modulation width of 2/ .
PWDRL6
—
—
—
—
W
6
1
6
1
6
0
Lower 8 bits of data for generating PWM waveform
PWDRU5 PWDRU4PWDRU3
PWDRL5 PWDRL4 PWDRL3
—
—
W
W
5
1
5
0
5
0
Upper 6 bits of data for generating PWM waveform
*
*
= 2/ ). The conversion period is 16,384/ ,
= 4/ ). The conversion period is 32,768/ ,
—
—
W
W
4
1
4
0
4
0
—
—
W
W
3
1
3
0
3
0
H'FFD0
H'FFD1
H'FFD2
PWDRU2 PWDRU1
PWDRL2 PWDRL1
—
—
W
W
2
1
2
0
2
0
—
—
W
W
1
1
1
0
1
0
14-bit PWM
14-bit PWM
14-bit PWM
PWDRU0
PWDRL0
PWCR0
W
W
W
0
0
0
0
0
0
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