DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 527
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
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
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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14.1.3
Table 14.1 lists the smart card interface pins.
Table 14.1 Smart Card Interface Pins
Name
Serial clock pin
Receive data pin
Transmit data pin
14.1.4
The smart card interface has the internal registers listed in table 14.2. BRR, TDR, and RDR have
their normal serial communication interface functions, as described in section 13, Serial
Communication Interface.
Table 14.2 Registers
Address *
H'FFB0
H'FFB1
H'FFB2
H'FFB3
H'FFB4
H'FFB5
H'FFB6
Notes: 1. Lower 16 bits of the address.
2. Only 0 can be written, to clear flags.
Register Configuration
Pin Configuration
1
Name
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Abbreviation
SCK
RxD
TxD
0
0
0
I/O
Output
Input
Output
Abbreviation
SMR
BRR
SCR
TDR
SSR
RDR
SCMR
Rev. 3.00 Mar 21, 2006 page 497 of 814
Clock output
Receive data input
Transmit data output
Function
Section 14 Smart Card Interface
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
2
Initial Value
H'00
H'FF
H'00
H'FF
F'84
H'00
H'F2
REJ09B0302-0300
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