HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 732

• Manufacturer Part Number: HD64F3048BF25
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048BF25

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 21 Electrical Characteristics
21.3.8
DMAC timing is shown as follows.
Rev. 3.00 Sep 27, 2006 page 704 of 872
REJ09B0325-0300
DMAC TEND output timing for 2 state access
Figure 21.28 shows the DMAC TEND output timing for 2 state access.
DMAC TEND output timing for 3 state access
Figure 21.29 shows the DMAC TEND output timing for 3 state access.
DMAC DREQ input timing
Figure 21.30 shows DMAC DREQ input timing.
TEND
DMAC Timing
TEND
Figure 21.28 DMAC TEND
Figure 21.29 DMAC TEND
t
TED1
DREQ
Figure 21.30 DMAC DREQ
T
1
t
TED1
T
TEND
TEND
TEND Output Timing for 2 State Access
TEND
TEND
TEND Output Timing for 3 State Access
1
t
DRQS
T
2
DREQ Input Timing
DREQ
DREQ
t
DRQH
T
2
T
3
t
TED2
t
TED2