DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 525
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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14.1
As an extension of its serial communication interface functions, SCI0 supports a smart card (IC
card) interface conforming to the ISO/IEC7816-3 (Identification Card) standard. Switchover
between normal serial communication and the smart card interface is controlled by a register
setting.
14.1.1
Features of the smart-card interface supported by the H8/3052BF are listed below.
Asynchronous communication
Built-in baud rate generator with selectable bit rates
Three types of interrupts
Transmit-data-empty, receive-data-full, and receive-error interrupts are requested
independently. The transmit-data-empty and receive-data-full interrupts can activate the DMA
controller (DMAC) to transfer data.
Data length: 8 bits
Parity bits generated and checked
Error signal output in receive mode (parity error)
Error signal detect and automatic data retransmit in transmit mode
Supports both direct convention and inverse convention
Overview
Features
Section 14 Smart Card Interface
Rev. 3.00 Mar 21, 2006 page 495 of 814
Section 14 Smart Card Interface
REJ09B0302-0300
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