DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 468

MCU 5V 512K 100-TQFP

DF3052BX25V

Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheets

Specifications of DF3052BX25V

Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 13 Serial Communication Interface
13.1.3
The SCI has serial pins for each channel as listed in table 13.1.
Table 13.1 SCI Pins
Channel
0
1
13.1.4
The SCI has internal registers as listed in table 13.2. These registers select asynchronous or
synchronous mode, specify the data format and bit rate, and control the transmitter and receiver
sections.
Table 13.2 Registers
Channel
0
1
Notes: 1. Lower 16 bits of the address.
Rev. 3.00 Mar 21, 2006 page 438 of 814
REJ09B0302-0300
2. Only 0 can be written, to clear flags.
Pin Configuration
Register Configuration
Name
Serial clock pin
Receive data pin
Transmit data pin
Serial clock pin
Receive data pin
Transmit data pin
Address *
H'FFB0
H'FFB1
H'FFB2
H'FFB3
H'FFB4
H'FFB5
H'FFB8
H'FFB9
H'FFBA
H'FFBB
H'FFBC
H'FFBD
1
Name
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Abbreviation
SCK
RxD
TxD
SCK
RxD
TxD
0
1
0
1
0
1
I/O
Input/output
Input
Output
Input/output
Input
Output
Abbreviation
SMR
BRR
SCR
TDR
SSR
RDR
SMR
BRR
SCR
TDR
SSR
RDR
Function
SCI
SCI
SCI
SCI
SCI
SCI
R/(W) *
R
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
1
1
1
clock input/output
receive data input
transmit data output
clock input/output
receive data input
transmit data output
2
2
Initial Value
H'00
H'FF
H'00
H'FF
H'84
H'00
H'00
H'FF
H'00
H'FF
H'84
H'00

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