HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 625

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

(6) Flash Transfer Destination Address Register (FTDAR)
FTDAR specifies the on-chip RAM address to which the on-chip program is downloaded. Make
settings for FTDAR before writing 1 to the SCO bit in FCCS. The initial value is H'00 which
points to the start address (H'FFEF20) in on-chip RAM.
Bit 7—Transfer Destination Address Setting Error (TDER): This bit is set to 1 when there is
an error in the download start address set by bits 6 to 0 (TDA6 to TDA0). Whether the address
setting is erroneous or not is judged by checking whether the setting of TDA6 to TDA0 is between
the range of H'00 and H'03 after setting the SCO bit in FCCS to 1 and performing download.
Before setting the SCO bit to 1 be sure to set the FTDAR value between H'00 to H'03 as well as
clearing this bit to 0.
Bit 7
TDER
0
1
Bits 6 to 0—Transfer Destination Address (TDA6 to TDA0): These bits specify the download
start address. A value from H'00 to H'03 can be set to specify the download start address in on-
chip RAM in 4-kbyte units.
A value from H'04 to H'7F cannot be set. If such a value is set, the TDER bit (bit 7) in this register
is set to 1 to prevent download from being executed.
Bits 6 to 0
TDA6 to
TDA0
H'00
H'01
H'02
H'03
H'04 to H'FF
Rev. 2.0, 06/04, page 596 of 980
Bit :
R/W :
Initial value :
Description(Return Value after Download)
Setting of TDA6 to TDA0 is normal
Setting of TDER and TDA6 to TDA0 is H'04 to H'FF and download has been
aborted
Description
Download start address is set to H'FFEF20
Download start address is set to H'FFDF20
Download start address is set to H'FFCF20
Download start address is set to H'FFBF20
Setting prohibited. If this value is set, the TDER bit (bit 7) is set to 1 to abort the
download processing.
TDER
R/W
7
0
TDA6
R/W
6
0
TDA5
R/W
5
0
TDA4
R/W
4
0
TDA3
R/W
3
0
TDA2
R/W
2
0
TDA1
R/W
1
0
(Initial value)
(Initial value)
R/W
TDA0
0
0