HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 261

• Manufacturer Part Number: HD64F3048VTF8
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048VTF8

• 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): 2.7 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F3048VX8

a. DTSZ = TMS = 0
Clear DTE to 0 and end transfer
MARB = MARB – ETCRAL
Read from MARA address
SAID = DAID = 0
SAIDE = DAIDE = 1
ETCRAH = ETCRAH – 1
Write to MARB address
ETCRB = ETCRB – 1
ETCRAH = ETCRAL
Transfer requested?
MARA = MARA + 1
MARB = MARB + 1
(DTE = DTME = 1)
ETCRB = H'0000
ETCRAH = H'00
Release bus
Get bus
Start
Figure 8.11 Block Transfer Mode Flowcharts (Examples)
Yes
Yes
Yes
No
No
No
Clear DTE to 0 and end transfer
b. DTSZ = TMS = 0
Rev. 7.00 Sep 21, 2005 page 235 of 878
Read from MARA address
SAID = 0
SAIDE = 1
DAIDE = 0
ETCRAH = ETCRAH – 1
Write to MARB address
ETCRB = ETCRB – 1
ETCRAH = ETCRAL
Transfer requested?
MARA = MARA + 1
(DTE = DTME = 1)
ETCRB = H'0000
ETCRAH = H'00
Release bus
Get bus
Start
Section 8 DMA Controller
Yes
Yes
Yes
REJ09B0259-0700
No
No
No