HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 559
HD64F3048F16
Manufacturer Part Number
HD64F3048F16
Description
IC H8 MCU FLASH 128K 100QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of HD64F3048F16
Core Processor
H8/300H
Core Size
16-Bit
Speed
8MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K 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-QFP
Package
100PQFP
Family Name
H8
Maximum Speed
16 MHz
Operating Supply Voltage
5 V
Data Bus Width
16|32 Bit
Number Of Programmable I/os
70
Interface Type
SCI
On-chip Adc
8-chx10-bit
On-chip Dac
2-chx8-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3048F16
Manufacturer:
RENESAS
Quantity:
1
Company:
Part Number:
HD64F3048F16
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F3048F16
Manufacturer:
RENESAS
Quantity:
20 000
Company:
Part Number:
HD64F3048F16V
Manufacturer:
SIEMENS
Quantity:
200
Company:
Part Number:
HD64F3048F16V
Manufacturer:
RENESAS
Quantity:
5 530
Part Number:
HD64F3048F16V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 559 of 903
- Download datasheet (5Mb)
Section 14 Smart Card Interface
Transmitting Serial Data
The transmitting procedure in smart card mode is different from the normal SCI procedure,
because of the need to sample the error signal and retransmit. Figure 14.4 shows a flowchart for
transmitting, and figure 14.5 shows the relation between a transmit operation and the internal
registers.
1. Initialize the smart card interface by the procedure given above in Initialization.
2. Check that the ERS error flag is cleared to 0 in SSR.
3. Check that the TEND flag is set to 1 in SSR. Repeat steps 2 and 3 until this check passes.
4. Write transmit data in TDR and clear the TDRE flag to 0. The data will be transmitted and the
TEND flag will be cleared to 0.
5. To continue transmitting data, return to step 2.
6. To terminate transmission, clear the TE bit to 0.
This procedure may include interrupt handling and DMA transfer.
If the TIE bit is set to 1 to enable interrupt requests, when transmission is completed and the
TEND flag is set to 1, a transmit-data-empty interrupt (TXI) is requested. If the RIE bit is set to 1
to enable interrupt requests, when a transmit error occurs and the ERS flag is set to 1, a
transmit/receive-error interrupt (ERI) is requested.
The timing of TEND flag setting depends on the GM bit in SMR. The timing is shown in figure
14.6.
If the TXI interrupt activates the DMAC, the number of bytes designated in the DMAC can be
transmitted automatically, including automatic retransmit.
For details, see Interrupt Operations and Data Transfer by DMAC in this section.
Rev. 3.00 Sep 27, 2006 page 531 of 872
REJ09B0325-0300
Related parts for HD64F3048F16
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet: