HD64F3644WV Renesas Electronics America, HD64F3644WV Datasheet - Page 481
HD64F3644WV
Manufacturer Part Number
HD64F3644WV
Description
IC H8/3644 MCU FLASH 80TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD64F3644HV.pdf
(551 pages)
Specifications of HD64F3644WV
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
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3644WV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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SDRU—Serial data register U
SDRL—Serial data register L
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Undefined
Undefined
SDRU7
SDRL7
R/W
R/W
7
7
Undefined
Undefined
SDRU6
SDRL6
R/W
R/W
6
6
Undefined
Undefined
SDRU5
SDRL5
R/W
R/W
Stores transmit and receive data
8-bit transfer mode:
16-bit transfer mode:
Stores transmit and receive data
8-bit transfer mode:
16-bit transfer mode:
5
5
Undefined
Undefined
SDRU4
SDRL4
R/W
R/W
4
4
Rev. 6.00 Sep 12, 2006 page 459 of 526
Undefined
Undefined
SDRU3
SDRL3
R/W
R/W
3
3
Not used
Upper 8 bits of data
8-bit data
Lower 8 bits of data
Appendix B Internal I/O Registers
H'FFA2
H'FFA3
Undefined
Undefined
SDRU2
SDRL2
R/W
R/W
2
2
Undefined
Undefined
SDRU1
SDRL1
R/W
R/W
REJ09B0326-0600
1
1
Undefined
Undefined
SDRU0
SDRL0
R/W
R/W
0
0
SCI1
SCI1
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