HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 301

IC H8/3644 MCU FLASH 32K 64SDIP

HD64F3644PV

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F3644PV
Manufacturer:
Renesas Electronics America
Quantity:
135
Part Number:
HD64F3644PV
Manufacturer:
RENESAS
Quantity:
25
Pin Configuration
Table 10.2 shows the SCI1 pin configuration.
Table 10.2 Pin Configuration
Name
SCI1 clock pin
SCI1 data input pin
SCI1 data output pin
Register Configuration
Table 10.3 shows the SCI1 register configuration.
Table 10.3 SCI1 Registers
Name
Serial control register 1
Serial control status register 1
Serial data register U
Serial data register L
10.2.2
Serial Control Register 1 (SCR1)
SCR1 is an 8-bit read/write register for selecting the operation mode, the transfer clock source,
and the prescaler division ratio.
Upon reset, SCR1 is initialized to H'00. Writing to this register during a transfer stops the transfer.
Bit
Initial value
Read/Write
Register Descriptions
SNC1
R/W
7
0
SNC0
R/W
0
6
Abbr.
SCK
SI
SO
Abbr.
SCR1
SCSR1
SDRU
SDRL
1
1
MRKON
1
R/W
0
5
LTCH
I/O
I/O
Input
Output
R/W
R/W
R/W
R/W
R/W
R/W
4
0
Section 10 Serial Communication Interface
Rev. 6.00 Sep 12, 2006 page 279 of 526
CKS3
R/W
Function
SCI1 clock input or output
SCI1 receive data input
SCI1 transmit data output
Initial Value
H'00
H'9C
Undefined
Undefined
3
0
CKS2
R/W
2
0
REJ09B0326-0600
CKS1
R/W
Address
H'FFA0
H'FFA1
H'FFA2
H'FFA3
1
0
CKS0
R/W
0
0

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